I was thinking of getting myself a gift for Christmas in the form of a new leather chair. I saw Rush's chair on his EIB store website a couple of times, but I don't like buying something if I can't try out first--especially office chairs. Actually, the thing that really scares me away from the EIB chair is spending $500+ for a real unknown. I looked at this one and was impressed, but I've got to know: is it really all that comfortable? Could it support a 6'2" 200 lbs. guy for 3-7 hours a day? Could any fans out...