Repairing a Popup Camper

We live in NJ and just bought a used pop up trailer. The screens on each side need to be either replaced or repaired. Any thoughts on where to go for either one. So far we found one place but they want over $500.00 to just repaire it. Is it easier to just buy new.

Please advise.

http://www.popupexplorer.com/forum/default.asp?CAT_ID=1

Please check out this site. There is an unbelievable amount of help available to pup'ers there. And the guys are really funny to boot! :-)

SIMPLE GREEN should clean the canvas with no problem even if there is a lot of mildew on it...something else I've discovered that cleans mildew is DOW SCRUBBING BUBBLES BATHROOM CLEANER believe it or not!! My son bought a 1969 Chevy station wagon that literally had sat in a field for about 20 yrs. and I'm talking major mildew here!! I did the entire inside of the car with the scrubbing bubbles and it looks like new! If the company knew how well it works for that, they would probably charge much more for the product!
We bought an old Scotty camper many years ago and the awning was horrible looking and smelly with so much mildew..used simple green and looked like new.
As far as repairing the canvas, I notice that you live in Ohio...are there any Amish people near you that you could ask about sewing it?? We had a Starcraft pop-up many, many years ago and it was torn around the screen windows on each end where the beds pulled out and they were able to sew it; did not charge a lot either.
Good luck with it, and happy camping!