Hey All, I just got my campsite booked (upper pines) and will be road-tripping from Atlanta this late summer. I've been doing some research on Yosemite -- bought a few books. I'm a photographer and any tips that may not have been mentioned in Michael Frye's "Photographer's Guide to Yosemite" would be helpful! For you veterans, were there any "gotchas" in that you guysby wgmann03 - Backpacking and Hiking Yosemite and the Sierra