You will find that this is a great forum with a great bunch of friendly guys. I really haven't seen a stupid question yet that someone probably in the back of there minds isn't wondering about anyway and besides it is review for most of us. I know that I have seen some questions that I should have asked but just didn't get around to asking. Anyway, and believe me, asking on this site will no doubt answer all of your questions and don't feel bad about doing so. I am sure that I ask some that were wondered about but noone made me feel bad about asking it.

Welcome aboard,