I've just put my shrink wrap back on for the 5th year . The first year I had my 2520 I made a PVC frame out of 1 1/4 PVC . It comes apart easliy and goes back the same way each year. I roll the wrap up from the back to front in the Spring . Two people rolling helps . Fall it goes back in the same places on the frame and fits tight. I need a few more " belly straps than the first year " but it is faster and much cheaper .