Is it a smokers tooth?  Not making fun of you, I smoke and I have the smokers tooth.  

Great work on the Stylus, too.  I already did it to my DSPHAT, My Lite doesn't need it. 

 Except when I hold the stylus I need it to rest against the side of my hand. That's why it's too short, because unless I hold it right up at the front, the back of the stylus doesn't reach my hand and I loose a good solid hold on it.

Also, that pen is awesome.

Also also, yup - Brothers in Arms DS which, I might ad, is an awesome game. 

Too bad there are already Extendable Styluses, Which are actually really good. I had one for my original DS, and there are now some for DS Lite. The Best Part is, they Actually fit in your DS.

Brothers in Arms is a pretty good game, its just a bit short, you should try CoD4 on DS it's done very well, I love that game.

Can you use any stylys? The main disadvantage of this is that you cant fit it in the DS for storage

I recommend the Mario Kart stylus. I can't find mine right now to post a good pic, so I found these crappy ones online:







Apparently it doubles as a necklace.

You can buy extendable styluses. I have a couple for a DS Phat but unfortunately they don't sit in the Lite. Assumably someone has produced something similar for the Lite.

I hope this is the first in a very long series of "Stof solves the problem of" threads.

Here are some recommendations for things you can solve:

AIDS
Rubik's Cubes
Cancer

I have a nice stylus I got from the japanese bookstore that hangs from a string on my DS and another extendable metal stylus from a Japanese game import shop, it'll cost you around 10 dollars to get both. I know that's half the price of a DS game but cmon, pimping out your DS is fun!