This is my second smoke (using an electric) and my first attempt at the 3-2-1 method. I've just wrapped them in tinfoil and put them back on. Threw a little apple/bourbon mix in the tinfoil per someones recommendation. Here are the before and after 3 hours pictures.
I'll update after I take them out of the foil and again at the end of the smoke. I've got my fingers crossed as this is for my Mother-In-Law's Birthday.