I had some issues with baud rate drift for the GPS communications, so I delayed the Kickstart project.
As of today, I have a solution using a crystal for chip (18.432 mHz) timing which will eliminate any baud rate problems, but it is not quite as accurate as the watch crystal (for clock time). Of course with GPS, that is a non-issue.
Not sure if I should offer 2 versions, one with GPS and one without with more accurate timing.
The same board will work with both options - just a build difference.