Put it on the curb and time how long it takes before it gets picked up. My money is on 15 minutes.
Seriously. If you're just going to put an A-Maze-Smoke or hot plate in it for cold smoking, you can do that with your new one. You're out nothing, let someone else try and figure it out.
Proudly Smoking on a UDS, PBC &
Accidental Winner of the 2012 "Saucy" Throwdown.