I'd advice you to get one. I've seen places where you can get a DS with 2 games, plus accessories kit for around £110. And DS Lite with one game for about £100. Or you could wait until FFIII has been released, and get the limited edition FFIII DS Lite and game. Theres also a load of quality GBA games you can play on it, Including Final Fantasy I, II, IV and Tactics. With FFV + VI coming out soon.