Three of us heading back from WP to OV around noon time on July 23rd to pick our second car. If you are traveling light :)like us with one back pack each, may be you can come with us. We plan on hiking down the mountain from Outpost camp to WP on 23rd. If you are more than one you may want to call David Sheldon (760-876-8232) for taxi service. If you call the Ranger Office in Lone Pine, they can give you more info on Taxi services.
Krishna