Drrobwave, Thanks for sharing your pics. Your frame does have some similarity. The downtube shifter looks just like the one that was on our frame. I did remove the single shifter braze on since we are going to use a Campagnolo bolt on downtube shifter.
Velomateo, cool MotoGuzzi, a classic!! My son and I have been looking at paint colors. I found this cool web site that has auto colors for cars: autocolorlibrary.com It has colors for cars going back to the 30's.
We just finished adding the primer. A few new pics added below.