Thanks for the reply's guys. i think that I am going to go ahead and buy Combustion 2 during Xmas. i can get a pretty good student discount so that leaves me witha few other questions. Anyone know of any good boks on Combustion 2 or a good place for tuts to read up on ?? i have searched amazon and Barnes and Noble for books but nothing that I am feel is worthy of the hefty price that comes along with the book.