teremoto,

Thanks for the welcome back. I was glad to see that no more damage was done to the sp after the PUBAT got their ok from the patent office. I continue to think that "someone" put them up to trying to get the re-exam done. We will probably never know who--just think that the timing was very telling. I have gone back and read all of the posts that you made while I was gone (all that agora would let me)--Thanks for your continued input--I find it very helpful, ads