I've got the smallest YukonTracks, the Dispatcher. Really too small for anything but the smallest of recurves (still didn't stop me from trying to shoot my 62" GM out of it. That was a sight...), the Enforcer series is a MUCH better option. In hindsight I wish I would have gone that direction, but live and learn.
The material's not too bad, I'd recommend making a mud slurry and "painting" the blind when you get it new to dirty up the material and get rid of the "brand spankin' new" shine. They've got a couple different camo patterns on them now, I really like the brush one - it's a lot easier to hide vs the dark blotchy camo that mine has.
They brush in easy enough, easy to carry, and setup just like a DB. Just wish the fabric was the nice canvas that DB uses, but for the money their hard to beat.