[IrvingVet]

Hi Irv

I changed out the Bolsters on my 98 31 open a couple years ago.  They were easy to remove, just a few bolts under the combing.  Took them to a local auto - marine upholsterer.  About $500 if i recall. They had all the samples and types of vinyl appropriate for the exterior use.  

Haven't changed out the settees or helm. You might try Magic Erasers, they work miracles on cleaning them up.  Once i used them and went over again with a good vinyl polish (Starbrite makes one) they look like new.

I'm in Chicago, so no help on local shops, but I'm sure there's one out there.