I saw this thread the other day and was in need of an additional ground stand so I bought a Shappel seat. It arrived the other day and Its inaugural hunt was last night.
I agree with others that the bag is very loud but I dumped it and simply stuffed the seat into my backpack for the walk in. The feet pad noise didn't bother me as when you set it on the ground it makes no difference. I liked the feet pads as it has been raining alot here and the ground was pretty wet but those feet pads kept the chair legs from sinking into the dirt very well.
For the price, this seat is made very well with lots of feature of a higher priced seat. I like the leg extension option for raising/lowering seat level and for use on uneven terrain. The seat itself isn't as comfortable as the lazyboy in your man cave but your lazyboy isn't able to be stuffed into your backpack.
I also agree for the larger hunters this seat wouldn't be a good choice as the horn of the seat does ride pretty high in your junk and the seat itself is fairly small. After a few hours my bottom fell asleep but I have never set in a small seat where this hasn't happened. That is just what you get with these small, lightweight portables.
With all that said, I had a buck come through and the swivel was silent and the seat would have done its job if I still had a buck tag and he didn't wind me. Hehe.
If you are 180 lbs or less this is a great seat and I would recommend it.
Thanks Adam for posting this.