RobS. Welcome to our forum. You have found the best place to spend time and ask your questions. You are already asking your questions and getting responses, yeah!!! When you have a little time, why don't you go to the greetings forum and tell us a little bit about yourself, nosey I am (hee, hee) (and so are others too, hee, hee). You have entered the world of the bees, you will soon be deep under their spell as so many of us are, it is a good thing. The more you learn the more you will want to learn. Great. So, have a wonderful and beautiful day, welcome, welcome, welcome. Cindi