When going over the details of the 5r we want, I mentioned the option listed in the brochure. The guy said he would have the parts dept give the details on price since they can add them there. I got the price quote on the phone for the 375RES-R just now. $3,000 for the toppers. Does that sound good? Is it something I can, without much trouble add myself later. They look like something that attaches to the slide to keep debris from accumulating on the roof of the slide. Maybe an added benifit is shading the top of the slide. Good idea or not? Or more trouble than they are worth?