well i'm currently shopping for a 1-2gb dap. i'm looking for the best sound quality i can get with and without an amp and great battery life. i'll use when i workout so a flash based player is a must. right now it seems like the 1 or 2gb nano would fit the bill, but what else is out there (plus i don't use itunes)? i know creative makes a 1gb player and i've heard great things about the iaudio u2 and u3? and i'm pretty sure iriver has something to offer. so yea, any suggestions?