Thanks for the response. I actually picked up some schiek wrist wraps and they are definitely helping on the weights front. I'll look into typing postures today.
You shouldn't use wrist wraps while you're typing. They're strictly for use when you're sleeping or otherwise relaxing. There's a lot of misinformation and bogus products out there about RSI... my advice to you is to read a book by a good doctor, like Dr. Pascarelli's Complete Guide to RSI (http://www.amazon.com/Pascarellis-Complete-Repetitive-Strain...)
