Thank for the well thought out response. While I do not agree to everything that you posted, I would like to put it to the side for now.
But as you stated "-I believe that anyone either buying or selling windows would indeed consider longevity a benefit, unfortunately there is no definitive evidence to state that one way or another in this case". Then how can anyone here even state that they last just as long as one another? Then the answer should be I don't know, correct?
Andy, correct me if I'm wrong, but I don't believe that anyone stated anything to that effect. That said, while there may not be a definitive answer one way or another (there are probably far too many variables to ever say that one way or the other with 100% certainty), it is certainly helpful to present the facts that are
available, as well as educated opinions and personal experience, wouldn't you agree?