These guys with a Rhode Island address seem to have Ghia patch panels too. I was looking at the headlight surrounds for a neighbor with a smuched Ghia, and also daydreaming about using them to help make an older Beck Spyder look like one of the first dozen (Weinsberg-built) Spyders, with the high rear fenders and the upright headlights.
I don't know that this variation has ever been made as a replica....