I second Corvette Specialties - Brian Tilles is excellent - he has done several clusters for me and several friends as well. Most importantly, he has the test equipment and all of the very small repair parts to get the job done right. While the cluster is out of the car, it's a good time to check everything. The trip odometer is a common point of failure in these midyears. After Brian showed me how they work, I have a much better understanding of why they fail!