Well, we're back from our trip. It was fun, but busy. For the most part we stuck to the itinerary above, although we didn't get to do quite as much hiking as I'd hoped. It was pretty hot especially at the lower elevations due to the heat wave the southwest is currently experiencing, so the cooler temperatures at GC and Bryce were nice. The driving wasn't bad, although getting across TX is pretty boring. The only part of the trip that was maybe a bit tiresome was loading an unloading the car every day, since we stayed somewhere different every night (except for our two nights in Vegas). Still, I don't think I would leave anything out if I were doing it again, as it was a great experience. We'll definitely be back, and next time we'll be able to spend more time at some of the locations that we most enjoyed.
It'll take me a while to get the images edited and posted, but in the meantime I've created a new blog to post my journal from the trip to share with friends and family. So if you're interest you can read it
here.