I just got my SD cart in the mail yesterday, so I haven't had much time to play around with it yet. Do .col files work with this or do they need to be in .rom format when entering a new title? If I need .rom files, does anyone either have access to a converter or a url they can PM me that contains .rom CV games? It's been a good 8 years since I've done anything in the world of classic gaming, so I'm kind of out of the loop here.