CONGRATULATIONS on the JAYCO!!!
...and WELCOME TO JOF!!! The members here are GREAT!!! There is a lot of GREAT information to be found here. I am sure that you will have information and pictures to share with us... so please do!
We purchased a cover, put it on (real pain), first rain the water settled in an area behind the AC unit, when I unzipped the access area to the front door about 5 gallons of water came down. Wish I had a picture of that moment!
Within 2 weeks, I noticed that there was the starting of mold under the cover, removed the cover, washed it off, dried it in the FL sun and sent it back.
I get on the roof and wash it in the spring and late fall.
Everything is fine without it!
RVing with SOLAR