i'm trying to decide what i want to do to play my DS games and GBA games, and i'm wondering if it's better to go for a single system, or get them separately. the fact that the DS doesn't have an SD card slot is a big downer for me, but the GBA slot means I could save money... but then only the DSi can use DSiWare, obviously, so I'd have to get them on my Old 3DS anyways.. I'm just wondering what would be better in the long run, from people who own the consoles.