I am stunned and happy at the many responses to my question that have already arrived.  You folks are the greatest.  I'm on a number of discussion lists, but never had I received so many thoughtful and useful answers to a question in such an amazingly short time until today.   I will try to answer you each individually to thank you; in the meantime, I thank you all right here. Money is an issue in what I decide as I've just retired and can't go overboard, but a lot of the answers present reasonable choices even though I cannot do the work myself (no place, few tools, and no experience). Just once more--thanks so much, and I will let you know the results.  And if you are in Las Vegas and need help, call Robert Madrid at Madrid's Pit Stop, 702-877-5325 and tell him Bob Fuhrel sent you.

Best,

Bob