Look through some info on them and one stands out as the best to me. The Lone wolf climber (not the sit and stand). Has a lot of good features.

The weight is only 14.5 lbs.
It will carry 350lbs.
3D camo
Slim profile
All cast aluminum
cable reinforced belt

Great features! All A+ in my book.

It does have some negitives that chap my hide royally. As it comes it only fits up to 19" trees. They will dink you for 25 more bucks to get a belt that will go to 22". To add insult the cost is a rediculous 330 bucks plus tax. The seat is padded, not a big deal but I don't care for it.

I do have some questions if you can answer them. How does your feet attach for climbing and does it fold flat for packing?