I just finished the book and have not looked all the way through this tread.
I totally agree with the last few posts about Snape, it was yodamarie who first brought up this Snape could have been following Dumbledore's orders idea and I amd still very much in favor of it. There has been so much invested in Snape over the books and DD must have some reason for trusting him, other than what Harry thinks, harry is almost always wrong.
I think just as DD told harry to do "whatever it takes" he did the same with Snape, I remember his original reluctance to make the unbreakable vow once Narcissa asked him to finish the job, but he did it because that was what DD ordered him to do. I'm also in total agreement on his pleading with Snape being that he go ahead and kill him. DD never struck me as one to plead FOR his own life.
Harry being the Horocrux I have yet to wrap my mind around, but i can see the possibility, although somehow I still see Harry surviving.
I stand corrected, you are as vapid as they say.