My boyfriend and I will be traveling from San Diego to the Outerbanks in late march. We're planning on I-40, though I definitely want to mosey off onto rt66. I'm not one for crazy tourist traps, though my one must is the Grand Canyon, as I've never been. Any other suggestions on what to do along the way (especially east of Az/NM), we have about 10 days? Good food stops appreciated, as well!