A Wii I suppose... most of the games I'm interested in are already coming to platforms I have now though. Can't really think of much coming to 360 or Wii that interest me. I just chose we because I have an SDtv in my room that hardly gets used.

The Dreamcast's product lifecycle may have came to an abrupt end, but there were some really good exclusives for that system.  Most of those exclusives became ports later on, but most of those ports were inferior to the original in one way or another.

I wanna see how this Natal thing turns out, but me I'm more of on hands type of game.  I'm gonna always want a controller. 

Those are badass.  As you can see with the sames which is monsterous!

Turbografx-16

DSi, I guess.

A DS. The only thing holding me back is the thought of finally getting one only to find out a new one is coming out next month........

It won't.

A DS. Nothing else comes to mind given the ratio of current cost/number of games I am interested in. Maybe 360 if Natal actually works and has some killer applications that interest me.

I have a PS3 and a 360 but i wish i only had a PS3, i'm no more playing on the 360, the only reason i don't sell it are some games which i like to much (Dead Rising, Lost Odyssey and Mass Effect).