I was going to order a Naomi until it said Bios "G". Now I'm curious how many different bios types there are, and their advantages? Any help would be nice, and thank you.
BIOS G is the best ( latest BIOS ) on the Naomi. If you get a japanese one ( I think there are only japanese G's, the US only went to F's - not sure though ), you can play almost any game on your Naomi. The exception being Virtua Striker 3, which will not play on a japanese BIOS.