Thanks alot guys! Now I found another item I can't live without and it aint cheap! However, with two ruptured dics in my lower back, it may be worth the money. After an hour or so, my lower back is killing me no matter what stool I have tried and I end up fidgeting, whether in a blind or in the open.
As for carrying an extra nine or ten pounds, I am carrying 40 lbs more than when in college. It might be good incentive to lose 10 or 15 lbs. The down side is, my 77-year old Dad will get to use it for our annual turkey hunting trip! But a small sacrifice to keep him in the field.