You did one hell of a job with that restoration. I really like the cooking abilities of my gravity smoker.
For fuel, lately I have been using Kingsford Professional completion briqs. I am really please with them. They are lighter than their normal briquettes, I think I burn through them a little faster, but they leave very little ash. I got a decent supply on these from Costco
Another briq I like is Jealous devil. I believe you can order them through Tractor Supply. They are a larger heavy briquette. Probably the best overall that I have used, although close with the pro Kingsford above, which I have an easier time picking up. (Have at the store instead of having to order.
I have yet to try B&B in my Gravity yet. I have a bag to use, just haven’t got to it yet. The local Rural King seems to be stockng these, so that might be a good one of it works.