I´m planning to buy a Sony PSP. The question is, are the homebrew emus (for Megadrive, Mame, Neogeo) as good as the commercial ones (Sega Megadrive Collection, SNK Classic Collection, Capcom Collection). What I mean is the speed, sound emulation equal to the commercial ones ? So should i downgrade the psp firmware to play homebrew or is it better to buy the commercial collections for maximum fun ?

