Originally Posted by pinniped
If you are using propane, the 2nd tank is a huge convenience. Well worth it if you grill often.
I agree! I
always keep a spare 2nd tank ready to go.
There's nothing like cooking dinner at 7, 8, or 9 PM on Friday or Saturday, and find out half way through cooking that you're out of propane!
(It has happened to me a few times.
) When that happens, you can just take off the empty tank, put on the full 2nd tank, and finish cooking. Then you can wait until Monday (or the next day) to fill the empty!
Spending $20 for a 2nd tank is worth it! ^