I sent you a response yesterday, although it may not have made it to you due to my ineptness with this web page.
Anyway, thanks for your response and tips. I realize el cap is unbearaly hot during the summer and was planning on an early June assent to take advantage of the longer days. I agree that fall is a better time and is typically when I go to the valley.
I have found climbers at camp 4 in the past with mixed results, although your right in that given enough time, one should be able to find a good partner there and, if lucky, be successful.
Thanks for the encouragement. Greg