So I might be buying an EZ Flash IV for my GBA SP, since I'd like to have access to GBA games without carrying a pocket full of cartridges. However, I've got questions related to setting up and using the EZIV. 1. I've heard that the maximum card size allowed for the EZIV is 2GB. However, I've also heard that 2GB MiniSD cards cause some kind of issues with the EZIV, and I can't seem to find a 1GB MiniSD online easily. Does the 2GB really cause problems with the EZIV? 2. What software do I use when setting up my EZIV for the first time? I'm sure my EZIV will come with some software version that isn't the ideal one and probably set to Chinese by default... 3. Does the EZ4 offer cheat support? If it does, how do I apply the cheats? Thanks for the help in advance, everyone.