The more expensive ones will hold up much better, and are MUCH easier to set up and put together! Trust me, I've had both. Spend the money, it is definitely worth it. The Double Bull is so easy, just pops up and you're ready to hunt. Others you will have to mess with poles like a tent. Also, the more expensive blinds will have better windows (more adjustable, etc), which can mean getting a shot or not getting a shot!