I thought about one until I saw the price. We used to do the screen house over the picnic table but zip, un zip, zip unzip, zip unzip just got to be a pain. We just use one of those canopies now.
Model X19H Expandable
GMC Sierra Pick up
Been a camper since I was a kid, and that was a long time ago :)
From pup tents with no floors, to tents with floors and flies, to a pop up, to the expandable.