Plan G 3.1.4.124 running with XP 11 RC1 XPUIPC and  Mapbox styleset file (PlanG.tm2z) for Plan-G (Version 1.0) and running fine.  It took me a half a day to get everything set up right but the map graphics are fabulous without the bike routes and elevations. I created a flight plan from KOSH to CYUL and have run it for the last six hours and am just west of Toronto now. I exported the plan as an FMS and loaded it into the 530 running fine.
Great work Tim and thank you to the one who posted the Mapbox thing

FlynBrian