Hello, I've been browsing around and I decided to get an R4i Gold for my 3DS. I already have a micro SD card though, so I don't want to buy that. However, I have absolutely no idea what to download and install on my micro SD to make the R4i card work. I read stuff about Wood and Kernel... So my questions are: what do I need to download for my micro SD card? And is a 2GB card big enough or do I need a bigger one? Also, do I need to keep my old fat DS to update this card or can I update it in my 3DS, much like my CycloDS Evolution? Last but not least: Can I just copy + paste the games and game saves currently on my micro SD or do I need to do something else to keep the saves? Thanks in advance!