Ds(i)

MUCH more better games.

I already have a Wii. So I'd buy a DSi. XP

DSi. Already have 2 Wiis lol

Neither, really. I already have a Wii and two DSes.

DS Lite

so its not region locked

Dsi cause i already got a wii ( and a ds phat)

That's an easy choice, the DSi. Although I'd much rather the DSL.

DSi, since I already got a Wii, like so many others here. :p

I'll probably get one too, but I'll wait a little bit, my Lite is working fine for me atm, and I really want a different color, instead of the boring black or white. I think it's fudged up the US gets a Blue DSi, and Japan gets a new color like every other week, while all us Europeans get is black or white, both of which were the Lite's original launch colors as well. For heaven's sake it's 2009 Nintendo, we all know it's gonna sell a zillion units, just give us some variation already. :(

wii probably

bigger screens and if you look at the trailer, it looks like they have some really neat ideas planned for the DSi.