K'NEX has launched Mario Kart Wii building sets!

50 bucks is not a big dent on my budget, though. If I can spend 50 bucks on the track set, I will.
 
I'm 16. My age in on my profile
 
I have like, 1000 dollars before I spent them on a 3DS, but that's from Christmas presents
 
How large are the tracks anyway? Just wondering
 
Sounds big. My room is pretty small for that thing. I mean, the space available
 
Well, I didn't find any specific lengths, but this should be helpful:

The short tracks, which are the tracks that are Character vs. Enemy or Whatever are very short, however, if you want to build onto them, it's big. And for the Bowser's Castle one which I saw on display today, it looks about 2-3 ft.
 
Hmmm, sounds interesting.

I would like to get more characters before I start focusing on the tracks