Great.
Enjoy plotting your holiday routes.... and riding them.
One more tip. Don’t load a route that is several days’ ride long into your device, not least as it serves no useful purpose to do it. Break it up into day long chunks, ending each roughly (or better still exactly) where you want to be at the end of each day.
You have a Nav VI which is a very capable device but even that might get slow if it has to do a recalculation every five minutes when (if) you go off route. Your BaseCamp software, coupled to the six, can take day by day routes in date order, just like a calendar or diary entry. This means that day’s ride will always appear first in the Trip app. You can even ascribe a departure time for each, so they’ll appear chronologically, too.
Get used to naming your trips, calling them with something that will mean something to you when you are miles from home, too.