Yeah, I know it sounds weird asking this question, but it'll make sense. Since there are slot 1 cards coming out that feature DS only support, will there be a slot 2 card that has PERFECT (yes, perfect, absolutely flawless) GBA functionality? Infact, since there are going to be so many slot 1 cards that has perfect DS ONLY features, why not have a DS Lite sized cart that ONLY has perfect GBA support? It'd make sense, after all, one card per slot to perform their tasks perfectly. It's been a long time since I've seen a flashcard that worked as well as the EZF-Advance. The client software that came with the card was beautiful. I still have the ol' thing, but it's just a little upsetting to have a GBA sized card in the sleek DS Lite. And yes, I know there are going to be games that will have "rumble packs" but how many of those have we actually seen (for that matter, play)? -edit- Okay, time to clarify. I meant a GBA only flash card that was the size of the DS lite filler card.