I bought a Nintendo DS a week or so ago just to play this game!
The DS is a more impressive piece of kit than I was expecting, the graphics are actually really good. The buttons make my hands a little sore though, almost as if they weren't designed for adults.
Mario Kart is amazing, I've been a fan ever since the SNES version, and this is definitely the best, a real return to form by Nintendo after the disappointing N64 and Gamecube versions.
Couldn't for the life of me get it connected to my home wireless network, but ordered the adaptor you can plug into the back of an Internet connected PC, so that should do the job.
Had my first taste of wireless download play with my friend's daughter, it's staggering really. She didn't have the game but within seconds of downloading wirelessly from me we could play, and it's a lot of fun!
Byt he way, do you know that Nintendor signed a deal with
www.thecloud.net ?
There are simply 1000s of hotspots all across the UK you can connect your DS to for free and play online, and you can search for the nearest one on that website. Places like all Coffee Replublics are hotspots.
DS gets a definite thumbs up! Oh and Advance Wars is amazing!