[s-cars] A-Pillar Boost Gauge Suggestions?

[DGraber460 at aol.com]

I have been looking into this as well, but only got a s far as Autometer. Checker/Flaps carries them and my local had a mini catalog that was very helpful. The pillar mount can be single or double, and the package (gauge included) would run around $100.
I would like others recommendations as well, and _sources_ for same.
I need 2. One for the S6 and another for the URQ. No pillar mount available for URQs, but a "cup" mount can be nicely done with the mirror mounting screw on the door.

Dennis
Denver