I've been looking into several cards for my homebrew needs and the M3 perfect lite matches my criteria for a good time (I have a DSP with firmware v1) and am going to upgrade to a lite in an indeterminate amount of time,and want to make sure that I don't need an all new slot-2 card, but most of that is unimportant to my question. My questions: Would the M3 Perfect Lite w/ Passcard 3 work on my ooooollld V1 firmware DS? I'm specifically trying to avoid any compatability issues. How is homebrew support on M3 Perfects, in your opinions? DS/GBA ROM support? (This is optional for me. I don't really care for them.) NES/SNES/GB/SEGA ROM support? (This is where its at for me) That's all I've got for now. I'm also aware slot 1 cards are so much better, but I'd prefer a slot 2, then get a slot 1 to use with it when I can afford one.