Hi all! My DH and 14 yr old son are planning a road trip out west in August. We will be leaving KY Aug 7th and headed to Grand Tetons, Yellowstone, San Francisco(Alcatraz, Golden Gate-Coastal redwoods etc), Sequoia, Kings Canyon, Yosemite NP's then to Reno for a convention the 17th -21st-Back on the road from Reno to Grand Canyon, Zion, Bryce Canyon and Arches, NP - maybe Capital Reef, Canyonlands and?? Anything we should skip or add? We plan on driving about 500 miles per day and will need to be back home by 8-30 at the latest! Any ideas, hints, tips etc would be greatly appreciated!!