manddburgan-
Welcome to Winnieowners.com!
Re: Propane to the BBQ. Many folks (I included) install a tee on the fixed propane tank to supply a BBQ.
Here is a link to a current thread with posts on the
Camco Extend-A-Stay and the
Sturgi-Stay. I expect this would be easier to do than running a gas line through your coach.
Finally, you should add a signature to your user profile. It usually includes the year, make and model of your coach, but can include other information. A signature is appended to each post. To create/edit a signature, click on the "User CP" link in the orange bar at the top, then click on "Edit Signature."