new ipod nano!
all the sansa's ive had experince with or my friends have had, all have had some sort of problem, like the screen would mess up, or some other type of malfunction.
I like the sansa I just got. You can add more space as necessary with micro SD cards and you're not limited to just CD's and the apple store for music. Plus, It's cheaper.
new ipod nano because u can download pictures watch movies and listen to songs but if the sandisk sansa does the same thing then either one cause i have the new ipod and its slimmer