Half-Blood Prince?

Who is the Half-Blood Prince? Many of us have no clue what is going on in the Iraq War today, few of us even know what year it is...but everyone probably knows that the 6th Harry Potter novel is hitting bookshelves tomorrow. The security on these books is rivaling that of the detainee camp at Guantanamo Bay, but some silly Cannucks sold the books anyway, and 14 lucky people received Harry Potter a week early. Scholastic however, responded quickly with a team of Michael Jackson Cloned Molestation Assassination Ninjas (MJCMAN for short), and quickly silenced (molested, killed, or paid) these golden ticket winners. However, I have heard from reliable sources (a whim) that the Half-Blood Prince is none other than the artist, formerly known as the weird squiggly symbol, formerly known as the artist, formerly known as prince. Since I don't want to write that out again, from here out we'll refer to him as "you know who"...merely for convenience sake. My sources say that in Chapter 5 "An Excess of Phlegm", there will be a concert at Hogwarts where you know who will be performing, this will setup events that will happen in Chapter 21 titled "The Unknowable Room" where you know who will "reveal" himself to Harry, and to Harry's surprise, fear, pain, and delight he will understand finally, exactly what the Half-Blood Prince is. I really like how Rowling has let the characters grow with the books, and as Harry matures, so do the issues that Harry faces. I think we're all looking forward to this book, and learning to appreciate you know who's Half-Blood Prince for ourselves.