Stopped by the local Blockbuster to checkout the b2g1 on used games and came across GTA: Episodes from Liberty City for 30$. It didn't come with the original case but it came with everything else (I switched the case from my old XBL compilation disk anyway). There was only one copy in the store but I think 20$ + tax off new retail price is not to shabby of a deal.
Good luck finding a copy!
Good luck finding a copy!