I love the M3 DS Simply lots. Sadly, .GBA files are fail on it, so I want to get a slot-2 solution for this problem. Now there are a lot of things on the market, so I'm a bit confused. I want something that can support micro SD cards, will work fine with the M3DS Simply and of course, cheap. Many thanks.
Just go with the EZ Flash 3 in 1. It will let you store .GBA files on the microSD card the M3DSS uses. You also get rumble, and the RAM expansion needed for the NDS web browser. I picked mine up at gp2xstore.com for like $25.
