If you have a Gander Mountain near you, pop in and see if they have their collegiate and NFL licensed gear on sale. My store in town has those items for 75% off. (U of MD gear) I got 2 Big Boy camp chairs, 2 regular camp chairs, ladder golf set, large soft-sided rolling cooler, and a heavy duty padded duffel/gym bag for $60 total. Using the two regular camp chairs for my Roo pile, and the rest I will be using for staff incentives at work.
Last weekend I found a ez up screen tent at walmart for 30 bucks on clearance.. I think it is the Ozark Trail brand...
I have one of those and it survived the crazy storm in 2009 at Roo and I've used it for 4 Bonnaroos. One of the corners ripped in the storm but we just tie it down and it still works just fine
We went Camping this weekend in some crazy storms too and it was great! We just staked it down and was good to go! The roof of it even held out some serious rain for a couple hours until it was just soaked!!
The site below combines all the deals from steepandcheap, whiskeymilitia and all those other sites onto one page. I used to look at it like 4-5 times a day when I lived in Colorado looking for camping/skiing gear. Be careful it can be addicting!! Find some good deals though.