Ok.
So after playing Trauma Center, I found myself wrapping a tissue around the stylus to give it some added thickness (no joke). To me the stylus is too skinny and after even a short period causes my hand to cramp badly. Hunters isn't as bad, but I'd really like to get a good stylus. Obviously it doesn't have to fit into the NDS.
Any recommendations out there of a good stylus that's comfortable and will not scratch up the screen (aka of good quality).
I may also try and convert a NDS stylus, by making a more permanent shell that encompasses the official NDS stylus - thus retaining the official tip of the NDS stylus.