I've been thinking about doing what Haldrie is and getting an R4 so I've been scouting to get myself a cheap DS. Seems I'm a real cheap ass so I can only shop for an old "Fat" DS. So it begs the question: Are there any known problems with the older "Fat" DS's? More specifically the Fat blue model. It seems thats the only color I can find for real cheap, and they are abundant.
Any thoughts?