Check around with any awning place in your area and they can quote you a price to make your full enclosure. I found a place in BA that was going to make me a new custom cover (our 2003 original cover is a little rotted and ripping in places) and they quoted me $2K. What I was most interested in is having the back of the cover go completely down to the rub rail to cover the carpet that is outside of the fence. That carpet area start looks really nasty since it is not protected. Never pulled the trigger on that project -- trying to talk the little Admiral into a new tritoon in a couple of years instead.