I keep my boat in a carport year round and the old Westland Exact Fit sharkskin cover that came with it is dry rotten and sun damaged (From the previous owner). It gets sun for about 4 hrs a day on one side and doesn't get wet unless we get sideways rain.
My neighbor has a Sharkskin cover on his SAN and, dry rot aside, it seems a lot nicer than the material than my old cover. I could get the same cover that I already have in Sharkskin Supreme for $353 or in Sunbrella for $472. If his is Sharkskin Supreme I'd be pretty satisfied with that.
I know the Sunbrella is generally better but given that it acts as more of a dust cover I'm wondering if it's worth the extra $119.
Are there any other things I should be considering?