Welcome, Mike. One thing, make sure you use the "quote reply" option when you reply to someone, so your post will be directed properly. Most newcomers make this mistake, me included. I suppose you have seen that tempers flare sometimes. Just jump right on in when you feel like it. Admin is good about answering your questions about tech stuff, but you'd be better off many times just to ask us. Sometimes Admin takes a day or so to get back to you.