Much like I always come back from Home Depot forgetting to buy something important, I never remember to scan yard sales for propane tanks. Thanks for the reminder.

I have enough Camping Gaz cartridges for my camp stove and Denatured alcohol for my White Box stove that I am fine for many, many meals but short on the propane. Maybe 7 gallons total. I think I could get a couple weeks with that on a single burner but in a 'worse/worser/worst' case situation I would not be wasting it on the full BBQ.