Been a uni the past few days. About 4 of the guys in the comp sci course have 3ds's, we always get each others each day so streetquest will go fast. Puzzle quest is a bit of a pain though.
Amadeus from DSlinux was making a GUI (hes no-longer a part of it)
http://www.dslinux.org/f0rums/viewtopic.ph...198&start=0
If it was possible with the original ds, i don't see why you couldn't do it with the dsi.(once homebrew is ready)
sometimes to the point of thanking me for my quick actions etc against spam and other stuff, but yea...its either they come to respect me or outright hate me