dude the ds is the ;best handheld on the market..id trade a psp for a ds anyday if i had one....there soo awsome just make sure u get mario kart cuz thats a must have for ds owners...
ive had 2 but i keep droppin em and breakin the wifi lol but they the best....

i wouldnt bother with diamond or pearl the only different thing is the graphix and beleiv it or not they r worse