ubk,
sorry it seems we both come across more agressive as we were intending, I was not trying to run an attack on you, the bias thing was meant with a grin, no more, no less! I am not trying to mark you as a bad guy here, not at all, just showing that we are both prone to bias and that most probably in this thread, both our opinions will have lots of probability to carry lotsa "wrongness"....we simply will never find out!
peace man
Best,
Pat