I can't help you with Lexington, but let me know if you plan on coming over to Louisville during your stay here. It is about 70 miles and a straight shot from Lexington on Rt 64 through some beautiful horse country.
We have several good vinyl shops in Louisville, all within a couple of miles of each other in the Bardstown Road area. I can email you names and directions. There are also some good boutiques, restaurants, etc. if you wife joins you.
Regards,
Dave Neumann
Louisville