I've been trying to RTFM about saves the best I can, since I currently have an R4 and am waiting for my AK2 to land from DX soon (hopefully ). I'm pretty sure that from everything I have read, I need to make sure all my save files end in .nds.sav and I just need to make sure it's all lowercase... someone correct me if I'm wrong on that concept tho. 8-) My real question is, does gbatemp.net have some sort of compiled reference of what cards use what save types so that people can more easily find this info if they're looking to change cards? Seems to me that most of the people on here have used at least two cards at some point in time, and right now trying to find good information on what you may need to do in order to move everything from one card to the other with your saves intact is a pretty difficult task. I looked in the Guides section of the site, I tried using the site search, but it was still tough trying to find one centralized place with info and just had to try and figure it out from reading random forum threads. If such a central location for that info doesnt exist, does anyone else think it'd be a good idea to have something like that?