I'm planning on getting an M3, and I'd like to know, are there any differences between the M3 CF and SD version, apart from the size and media type. I'm talking homebrew support and such; I hope game support is the same The thing is, I have two 1GB and one 512MB CF card, and one 256MB SD card. So the CF version would be a much better choice, cost-wise. But I would mostly use the M3 for GBA games, so I wouldn't need much memory (I have a GBAMP for homebrew, and buy the DS games), and the M3 SD is smaller and doesn't stick out as much. Advise. Thanks in advance PS The choice is only betwen the SD and CF, no G6, no MiniSD, no MicroSD, no Lite anything, please.