I would have the UV cover replaced with a sticky-back UV shield material, which I think is sacrifical dacron, not sure, but the sailmaker will know - the material is lighter and less expensive than sunbrella.
I read a little about this last night but figured that an adhesive strong enough to withstand the rigors of sailing would be impossible to remove or replace. Does this stuff actually work? Is this something I could do myself? Where could I go to learn about installing it? Thanks for all the good advice.