Hi Mike, thank you so much for all the information. I really do appreciate all the time you put into your response to/for me and others on this topic. My response to you is coming soon. My grandbaby has dropped in for a couple of days and well… she’s three, need I say more? ) Again, I truly appreciate your thoughts and respect all your thoughts; and the research that you have concluded and shared. I hoep you have a nice weekend!