This thread over at v7n has been building since thursday last week and is turning out to be a great resource of information on the ergonomic chair.
I suffer from back pain continously and the logical next step for me is to try one of these babies. Think this isn't important techie stuff? - Wrong! If you aren't protecting your back and your sitting for 16+ hours a day it's a big deal indeed.
So, tell me, what are you sitting on? - links and descriptions welcome :-)