Ok so three things:
1) love the collection of old stovebolt toy trucks, especially the Tx DPS one
2) love the LED blinker indicators, why is this not in the Tech tip section
3) need more description of the gauge rebuild, such as more on the use of the aftermarket volt gauge? What changes you made, etc.

I've got some repainting done on 2 of 3 sets of gauges, and am about to get busy putting the senders/etc. back together, and would love more info on this!