Yesterday Ed and I decided to try and see if we could successfully create new forms from factory-built Haribo candy.
We got the idea from B3ta.com where few people have already (unsuccessfully) tried to do so.
You can read more about it on:
http://www.diffission.com/b3ta/
As for Homebrew NDS WiFi, it looks like Stephen Stair (sgstair) has done it!
Today, most of the statusses on his site turned to "100%"!
I think we expect to see homebrew WiFi for NDS very soon!