Randy Lee, Randy Lee, Randy Lee. If you want his number, let me know via PM, and I can send it to you. I am also available to teach ; however, if you can land in Randy's studio you will learn everything you ever wanted to know. Tim and Mike would be great as well ... I've studied under both of them quite extensively. But, if you're in Dallas and not in Denton, I strongly urge you to take lessons from Randy. If you're in the Grapevine area, try Jim Pritchard. He lurks the boards here every now and then. Hope this helps out.