Tom, are you the gentleman that has been trying to reach me in the last week or so? If so, my apologies to you. I have been traveling for more than two weeks at metal shaping events and the Minnesota location has poor cell phone reception and I am an EXTREMELY poor 'smart' phone operator. Have lost some data.
Additionally, I blew up my left knee on Monday. May have more computer time, but am bed/couch ridden until at least next Wednesday. PM me for my phone number, and I will do any thing I can to answer your questions.
if it is Not you, please dis-regard this post.