Wow Toecutter, that sounds like quite the trip. Have you gotten your final drive looked at/sorted yet? Hope it's nothing too expensive.
From your route it sounds like you're in the Edmonton area or central Alberta? Me too. I have next week off work, and I'm thinking of taking my first big trip out on the Cali Stone I acquired over the summer. Possibly to Waterton, the Going to the Sun Road thru Glacier NP, maybe to Spokane if I have enough time. I'm anticipating it to be pretty chilly, and I can dress for it, but rain on top of that would be a show stopper I think. Here's hoping it dries out and stays that way the rest of the month.