You still looking for a crew to sail with on Lake Lanier? I know someone who used to sail in Washington state and is looking to sail again. I can give her your contact information if interested. Barefoot Sailing is another choice. They have people who don't own boats and are looking to crew.
I don't know if mwrhode is still checking in on this thread. I do know that he is still sailing on Lanier and interested in people to sail with him. If he doesn't pop up here, you may want to head over to anything-sailing and contact him there