Hi all! Firstly I'm completely new with all this, so please excuse my noobnes...I've been reading through many of the reviews... so many choices! many of the cards seem pretty great, but I just don't know what one to choose! I want to be able to run homebrew, GBA roms, NEO-GEO and other emus (SNES NES SEGA etc) and play media files... So I'm wondering which card to get, the best card at the best value. Thanks all!