PCB design job

[rhb]

I'd like to commission an OSHW PCB layout for Chris Trask's crystal tester:

https://www.moarlabs.com/moarlabs/resources/subjects/circuits/analog%20circuits/oscillators/oscillators%20-%20crystal/crystal%20test%20set%201.pdf

I want to make a few minor changes such as the use of a MOSFET switch and a GPIB interface based on the AR488 to flip the MOSFET switch.  This will allow me to use my HP 5386A  frequency counter to measure crystals and fill out a spreadsheet with me only numbering and inserting crystals on cue.

Pleased send me a PM if you're interested.

Reg