I like my map collection. Copy the desired sections on my HP copier, use my hi-lighters on the routes and put the pages in order. Also carry maps on the trip for evening motel reading and possible plan B options.
That's similar to what I've been doing last couple of years. My current technique, a combination of old-world craftsmanship and technology (who says we can't make anything in America anymore....):
1. Using Google Maps create route.
2. Print route image on color copier, size it to fit tank bag map pocket with +/- on copier.
3. By hand, skillfully trace route with a neon sharpie (pink is a good one).
4. VERY CAREFULLY apply strips of clear packing tape on both sides.
5. Using a traditional hand tool called SCISSORS (don't run with these), custom cut to my liking.
I make one for each day, viola perfectly sized waterproof custom maps. Throw them in the map drawer after rides, remember where I been
I have a TOM TOM also but love looking at a map route along the way as well.