There were no fixtures for the airline-style L-track seat rails other than the sliding clamp bolt-on hardware. The Kirkey supports were not a good fit for the Kirkey seats or the rails and were cut down. I'd be tempted to fab my own from 0.120 aluminum if I had to do it again. I'd also look for airline seat rails that were not pre-drilled. The rails and hardware came from
uscargocontrol.com.
Prismatic Super Chrome won't be confused for real chrome, but several folks have thought the chassis was anodized aluminum. It's two-part: a silver and a clear coat. The subframe heads to the powder coating shop next week for Super Chrome. The raw steel bits will get a satin black coat.