get both handheld, which is what i did. both system have games taht aren't really portable, like who plays an rpg on the go, by the time ur done reading what everyone have to say, ur off the bus and gametime over. games like tekken and ridge racer with the sleep mode on the psp is what i prefer. and since ds sleep mode still uses battery, it makes it less useful for me. they both have great games i want to play tho back on topic, i wonder if this was on the psp, could they use those cutscene graphics as gameplay graphics