Well thanks for the help guys, I just got the Acekard and 4GB MicroSD (Which is TINY, I had forgetten how small they are because I lost my phone a few months ago). Both work great. But I won't really be using either until I go on vacation and need something to do during my 18 hour plane ride.
I'm still debating whether to get the 3in1. I want to be able to backup and restore the saves easily but the Akaio wiki only says it backups the saves. I would assume it restores them but can you backup multiple saves from many games without rewriting them?