Need to get a cover for my 24.1 Vegas. Never been happy with "one size fits all" covers - unless we know from someone else's experience that they have had good success with one particular brand/model on their unit. They tend to be too big and a lot of sagging - or too tight. Also the issue of the door location, being that mostly Class C's style cut come in this 24-25' size. Also vs. a cover for travel trailers that may work too. I am hoping one of you folks can recommend a specific cover you have used and like - or else ideas on what to look for and be aware of. Thanks guys/gals.