Hmmm...

It would be a shame to design a carrier like a Dogwood Sandwich: Jam every feature you can think of into it.
Kind of sounds like Patrick's glass carrier.

Question #1: What is the thickness of a standard production LPL Carrier, NOT including the indexing bars on the underside of the carrier?
Question #2: What is the thickness of indexing bars on the underside of the carrier?
Question #3: What is the maximum clearance between the baseplate and the lamphouse? This may not be so easy to measure accurately.
Question #4: Do all LPL's have the same clearance?

Thanks for the input, folks
Reinhold