Jaos on 10 April 2009
I bought a Wii at launch because it promised to be a really innovative system with lots of cool games to come that would revive my interest in video games. The fact that Mario, Zelda and other Nintendo first party titles would be coming helped too.
DS reasoning is similar to that.
When I have enough money (or better: if I will have), I might buy a 360 and/or PS3. Little Big Planet, Braid, Viva Pinata, Flock, even Banjo Kazooie look interesting.
