Damm.. nice job on CD and the BAT covers..

But still, this was mean...  Raised and crushed my hopes..

See, I never liked that part. It wasn't his first cold blooded killing. He killed Grevanes drummer (for the life of me I can't remember his name). Granted, the guy had been cutting on him, so it wasn't exactly without cause, but it was certainly a killing not in self-defence. He was already safe by then. Also granted, it was Mouse that did the killing, but Harry was the mind behind the deed.

Not trying to get into an argument about the nature of the killing of slate, but imho Harry is wrong about it being his first cold killing, even if it was a step about what he'd done before.

Thats the murder Richard is talking about... Not Slate

I disagree--he used the word "destroy," not "kill." Harry felt that becoming the Winter Knight would destroy him--destroy Harry Blackstone Copperfield Dresden, the man he had been and replace it with a monster. He chose to avoid that destruction by dying. There's a distinction there that needs to be made.

Does not change the fact that the whisper didn't push him to accept the WK mantle, only how to deal with it.

See, the second time, he tried to use a hang glider affectionately named Uriel first. The first, after the whisper, he didn't even consider his hang glider.

Nop, the second time it was more like: Maybe I don't need to get down there, I can ask to the archangel to bring the ground up here.
Asking Uriel is trying to make a diferent first decision (where to get power from), it does not alter the second (how to avoid becoming a monster)..

I don't disagree with you at all, but my point is that he had to decide both together, or he'd never have decided to kill himself. Harry wouldn't kill himself without having some way he might succeed. Whenever he's decided to kill himself in the past, there was either a glimmer of hope or at least the impression he could accomplish something. To decide to kill himself, he had to decide to become the Winter Knight, since she couldn't hope to trick a Denarian into letting him die, nor could he undo the deaths that would be needed for a dark hallow. Mab is demonstrably fallable, which made her the logical choice.

The whisper pushed both actions at once, probably with the ultimate goal of convincing him to kill himself, but, counter to what Peregrine said, it was not just the one action.

I desagree, Harry knew he woudl have to go for power from Mab or another source he didn't like, he alredy had that decided. What he didn't know is what he would do to avoid becoming a monster after that.

It's like this:

I need power, I'll have to take Mab's offer, but and after? What I'm gona do? Well it's all my fault, so I'll just suicide and avoid becoming a monster.

This whisper triggered how he was going to do his deal, not the deal itself.

No, it's the easiest candidate for the parasite.  It could be something that's not directly been shown yet, but mentioned.  It could be an outsider, and be the reason Harry can harm them the way he does.  The parasite could be anything.

Ocam's Razor usually do it.

If you get the time to check the WoJ's, (you can find most of them on Serack's thread, and the newest ones at the thread he ask help transcribing them, or with the forum search device, just take effor, if you really want to read you can find it) you will find WoJ's saying that
Both Lasciel and Lashiel appear in GS. I belive one interview Jim said Lasciel, the other day he confirmed Lashiel, and I don't remember correctly but also there was one he mention both of them.

And there is another WoJ that Lashiel appears near the end of the book. That leaves her with only two options, Parasite or Whispering Shadow.

I ruled out Lashiel as the Whispering Shadow, cause she dosen't need a shadow to whisper to Harry, she's inside his head, also would be aganst her interestd to have him killed.

Fae are a species that literally grow in size as they grow in influence and power. Their evolution is at least partly due to their use of the Stone Table as a conduit of power and responsibility. They probably did not look human at all before our monkey forefathers descended from the trees, but were probably smart enough to change themselves once they realized how influential we were. Even so, they still retain quite a few non-human traits in their makeup.

So we could assume that their apparance and ways are much influenced by whom they interact in the mortal world? In other worlds the apparance they have now is not the same they used to? As they went on doing deals with Humans and interact with them is that they got to be what they are now?

I find hard to imagine they doing deals with anything before we showed.. Also If they were diferent then they are today, where they got the obligations/influence perk that allowed they to grow, if it didn't existed before mankind came along..