NESdev "The" spot for nes hombrewing. AtarAge They sell Atari homebrews. Great message boards. Digital Press The home of the infamouse DP models, the DP rarity guide and great message boards GBA Guy's  NES Tutorial NESASM assembler based tutorial Michael Martin's Retrocoding Page The programer of Galaxy patrol's coding page. Some tech demos and a really good NES tutorial for the CC65 assembler NESdev Mailing list Very useful mailing list for NES brewers. AndrewM's EPROM programmer D.I.Y EPROM Programmer from as little as AU$47 Snake Eyes Some of the best NES Utilities out there.