Planning - Nothing like starting it early! - Still researching places to stop

Well, I have a route built in Street Atlas USA 2006 (5 different route segments), Woodall's 2006, Trailer Life Directory 2006 and Mile Post 2006 for reference (of course I will get 2007 when they come out.)

But I currently have few stops planed, but I know there more....

     A 4-week trip of planned Stops

1. I15 North to Canada
2. First night – Jean (NV state Line)
3. Sandy UT - The restaurant that has cliff diving in it
4. Some where in south Montanan
5. Pickup Mom in Shelby, MT
6. Vulcan AB - See the Star Trek stuff :)
7. Banff
8. Jasper
9. Alaska Highway From 0 to Fairbanks
10. Watson Lake Sign forest
11. Fairbanks
12. Arctic Circle (Paid Trip - Still researching outfitters)
13. Mckinley Park
14. Plane Trip (Helicopter cost more) to a glacier (Paid Trip - Still researching outfitters)
15. Anchorage
16. Tok
17. Cassiar Hwy
18. Houston BC (Big Fly Fishing rod and Fly)
19. Cross back into US via Sumas
20. I5 Home

So the question I have is what other attractions can I find or see along the route....