Welcome mrdjsk!
You'll find as I have that the members of this board are knowledgeable and anxious to help. One of the things that distinguishes this board apart from others is the gentlemanly nature and good humor displayed by its members. Moderators rarely have to intervene. And don't be intimidated by the "Do a search before you ask" gnomes. (They say that to everyone.) Just ask away.
There really is something special here, and I hope it never changes.