Thanks for the Routes Chris/ Laurens, they're finally in the Garmin following the nav database update from hell. (Good job I started early or I'd still be going with it).
On a side note - We've bought a GIVI TW04 80Ltr waterproof bag for the rack and it fits absolutely perfectly - it comes complete with all the bungees (x4) so allows easy quick perfect fitment onto the rack. Our canvas Grip inside hey-Ho all packed & ready to go.

So looking fwd to this - Must remember to test fire the vickers this side so we're ready for the Jungle in Calais.