I see you're a fellow Tennessean, figured I'd send ya a welcome. None of us really wanted to be here, but since we are.....well, it's not so bad. You will find a lot of support here and plenty of good advice and a few tips along the way.
Also, you can feel free to contribute anything you want that would be helpful to others. There is a thread for just about everything, and you can even make a new one if you don't see an appropriate fit for your topic.
Everyone is trying to help the best way they can, so join in.