Preparing for a 2 week trip west. Destination Boise, ID. Was out west 2 years ago (only as far west as Jackson, WY. on my LT. Went across NE to WY, up to MT and SD and back. This time I'm taking the GS. I remember that the distance from KY to WY/CO was hard and not enjoyable. This time around I want the entire trip to be enjoyable, so I am looking for suggested routes from those of you who have been there, done that. Thanks much.