The hardware design files can be found on [git.gag.com](http://git.gag.com)
in the project [hw/telegps](http://git.gag.com/?p=hw/telegps;a=summary).
+
+## Future Plans ##
+
+The GPS performance of the initial prototypes was disappointing. We're
+evaluating different GPS antennas and board geometries to resolve that, and
+expect at least one more prototype version will be required once we choose
+the optimal combination.