Holy crap, I've been out of the loop and only just found out about Data Discs randomly today. Video game soundtracks on vinyl! Sega! Streets of Rage! Shenmue! These are the soundtracks to my childhood. Ordered both straight away, I think you guys are on to a massive winner with these releases, and the packages look the biz.
Requests? Definitely dig the House of the Dead suggestion. Jet Set Radio too. Or go all the way back to the 8 bit days and put out some crazy bleepy Master System music. Some of those soundtracks were impressive, check out Ghosthouse!