1) I am considering a shuttle--probably from Horseshoe Meadows to Onion Valley. I found East Side Sierra Shuttle's website. Anyone have any experience with them?
2) I was considering going up Whitney from the west side as a side trip. Do I need special permits to do that?
3) One of the main objectives is a side trip to Kaweah Basin. Other possible side trips include Lake South America and environs, Center Basin, or anywhere else you recommend

4) When exiting I thought I might take New Army Pass instead of Cottonwood Pass. I have been up New Army from the east so I am familiar with it, and a visit to the Cottonwood Lakes at the end of the trip sounds nice. But I've never been over Cottonwood Pass. Would I be missing something I should see? Is the PCT more scenic than coming up Rock Creek to New Army? Or alternatively, coming out via Crabtree lake to Sky Blue to New Army?
5) I have flexibility about when to do this trip so long as I complete it before the middle of August. It looks like this year will be an average snow year at the very worst and possibly less than average. Any reason I shouldn't start this trip in late July?