Welcome aboard gweppy! I hope that you can take some time to poke around on the various forums here on the ROC. Even some of the old posts from a year ago make interesting reading. There is a lot of great information here on the ROC. Never be afraid to jump right in and post your questions or your ideas. Your contributions will help to make the ROC even better. It is a good idea to use the search function on the top of the page. You may be very surprised to find the answer to your exact question, and more. I learn something new right here on the ROC every day.
Once again, welcome!