threearmsinjune and 55Rat thanks a lot for all your info. It really helps. I'm not real knowledgeable about the numbers and so forth. I am on to way to library now to see if I can get a book so I can learn a little more. And then I'll probably be calling tech line. Again, thanks a lot for all the help I have learned a lot just from reading stuff on all the other threads I really appreciate your help. Thanks again ken