My college age daughter and I are planning on driving from San Diego to DC at the end of July, We'll have about 2 weeks to complete the trip and I'm a member of AAA. We'll probably not want to venture too far from Route 40, but would be willing to drive a couple of hours out of the way to see special attractions. We are interested in more quirky, unusual things to see and do rather than tourist-filled spots as well as music related activities. We've visited many of the national parks out west, but certainly wouldn't mind seeing them again either. I am wondering if: 1- anyone has advice regarding "must see" sites and things to do, 2- advice regarding how long to stay at each major stop, 3- advice about vegetarian dining options along the way, 4-advice about inexpensive lodging including hostels or dorm rooms in universities. Thanks so much for any feedback.