Bought the elite package, extra controllers, battery packs, wireless adapter, everything I could get my hands on.
That was close to 3 months ago, I now have around 60 games. Ebay is awesome from cheap games. Average price is $20 for a decent 2nd hand game, never had a problem with it.
I haven't bought a game retail yet (got GTA IV, Halo 3 & Fable 2 included), but I might now just to annoy Todd










