I've fitted a GTT CAI to mine too, I bought mine second hand so it wasn't that expensive either..
I love the fact that under normal driving my car sounds stock, yet as soon as you give it some it screams like mad!! The whine is loud enough to 'hear me coming' and turn heads....

I'm in the process of sorting out some YouTube vids. The only
mod my car has at the moment is the induction kit, so hopefully they should be good reference for what difference the induction kit makes on its own.