Thank you for the reply Mike. I'm not not really interested in shooting holes in anything and I have no particular attachment to price one way or the other. I'm always interested in the how and why of everything on this little blue planet.fair enough. agree i was a little over the top there. only that i have observed that most who push hard for explanations are not in any way seriously interested in acquisition. they have more interest in shooting holes and are offended by the price. yet actually making that case gets elitist. guilty as charged.