Sure is what it looked like for all to see.I'm not at all embarrassed. By the way just so you know - the main topic on a discussion board is 'a thread'. So - when you say things like this above - I have no clue what you're talking about. This board doesn't have 'sub-threads' - it leads to misunderstandings about who is saying what to whom - especially when one of the posters never quotes to whom he is replying. So there was no 'thread' where I belittled anyone with Dr. Z. Period. There is only one thread here Its your thread. But - I'm happy to say I will be using your suggestion.
Apologies are most definetely in order for sure at the very least thats the least that could be done for those that did the work and provided the data.