re: Anyone have experience with X-stands??

Nothing to say about the x-stand from personal experience, but the research I have done on it is that it is fine for a 2-3 hr hunt, but all day hunts in it are extremely uncomfortable.

If you want a light-weight, comfy stand, try the Summit Specialist.

It came out last year and has gotten good reviews from the bow-hunting community. Only weighs 14lbs, but has a full-size platform and a sling seat.