Hi, I'm pretty new to the world of Nintendo DS Flashcards, so forgive some of the ignorant questions below … I would mainly like to be able to add MAME and view movies on a Nintendo DS. I know I can do that with a SuperCard DSTwo and iPlayer and DSTwo-MAME: http://eng.supercard.sc/manual/dstwo/plugin.htm Questions: Is it possible to do this with other cards like the Acekard 2i or iSmartDS or R4i? If so, would I just load the DSTwo plugin's on the other flashcard, or would I need card-specific versions of the plug-ins? Would they run about as well on the other cards as the DSTwo? (I know the DSTwo has a separate CPU, but I don't know if the others do or not). Please advise performance and battery life on the DSTwo? i.e. I tried MAME4Droid on a Samsung SGP, and it was fine, but the DS is slower I think (even with the CPU on the DSTwo) (I'm looking at older games like PacMan, Galaga, etc - not things like Cruisin' USA). Battery life for the regular DS is supposed to be something like 8 hours plus. What could I expect using the DS Two? Minor question, but I know the DSTwo iPlayer supports DIVx, AVI, and FLV files (among others). I have some files that are MP4 or MPv. Do you know if the iPlayer supports these? (I can convert them if needed, but if it works as-is, so much the better. What are the pros and cons of the various brands/types of DS Flashcards? How do the cards install? i.e. I thought Supercard and the DSTwo used the GBA port on the DS and DS Lite, but it is supposed to work with DS, DS Lite, DSi, and DSiXL, and I didn't think the latter 2 had GBA ports. Basically, how does it work from a usage standpoint? - i.e. I assume I would typically copy my game cartridges to the flashcard and then I don't need to carry multiple game cartridges around with me. The DS then boots to the Flashcard OS and I run the games from there? Or does it come up normally and I select the Flashcard OS from a menu or something? If I want to play a standard game cartridge that is not loaded onto the SDHC memory card, can I just insert it and play or do I have to remove the flashcard before I can play standard game cartridges? Thanks in advance for the assistance!!!