After a bit of research, we opted for the Leap Chair from Steelcase. Haven't tried the Aeron, so I can't offer any direct comparisons. However, everyone here (including the non-enthusastic folks) noticed a big difference in the level of comfort compared to our old (boring) chairs. Check out the adjustability as well; it's quite amazing what a good chair can do. Just another alternative if anyone needs one
http://www.steelcase.com/na/products.aspx?f=11852
