[quote name='Psyc']What size would you recommend?
Do I need a big one? Like 1gb or 2gb. If so, why?[/QUOTE]
Well more and more games are going to support the custom sound track option. Archiving can eat space quick, and who knows what functionality will be added. Considering a 2gb card can be found for reasonably cheap, why not spend the extra $10 bucks and get a better MB per dollar cost.