Last year in Carlisle my brother and I were looking at the display body they had there, and when i asked the guy who is actually buying them, he told us "alot of guys with Yenkos and COPOs are buying them and building clones to drive so they don't have to take out their real cars that are too nice to drive." I called his bluff and told him I knew of no Yenko owners that had any plans to build a reproduction clone of their car to drive.
When I asked for some names he said he couldn't tell me who "all these people" were... that was a year ago, and I still don't know of anyone building one.