Have not been on much as have been traveling this summer,etc. I see that some of us are going at it again on various peoples threads. For those of you (and you know who you are) who want to argue science,theory,personal attitudes,who's right and who is wrong,this is the thread for you. You don't even have to check your ego at the door on this thread.Go at it! But please try to be a bit more civil on everyone else's threads.