Get both la... once i'm bored with PSP i will switch to DS a few days..then after that switch to psp for a few days...and the cycle continues....both sets have so much games to play...generally i play the sports or racing games on my psp and RPGs or games like phoneix wright...
dahliamorie
i have both too and i switch between both but i personally prefer ds. because its more interactive and i prefer the games. mario, mario kart, pokemon diamond, phoenix wright, animal crossing, brain age, cooking mama. these are good games to begin with.