I apologize if this is an easy question ; ) I like to use NeoMAME for neogeo games and MAME32 for non-neogeo games, and I'm trying to keep the neogeo roms seperate from the normal MAME roms so as not to have multiple copies of these huge neogeo games.

Is it possible, for example, to have ClrMAME take a list of roms from NeoMAME and have it not check those roms (or delete them) in the MAME32 scan? Also, is there any easy way I can get rid of the neogeo roms currently mixed in with my other MAME roms? Any help would be appreciated!