This is where I got mine. I used the self stick, as it was cheaper, less potential mess(I know myself all too well).
Completely changed my ability to regulate temp on this one today. Being charcoal start, then cherry chips/chunks, had to babysit more than electric, but never dropped more than 10-15 degrees, and admittedly most of that was my lack of attention at times. Went for 4 hours to IT of 190 on one and 195 on the other...... One was only 8oz, the other 13oz. (Hog was the runt at 200lbs hanging) Wrapped 'em in foil and set them back in there while temp was still stable at 115. Get some pics before I shred the bigger one.
Sent from my BrewPhone using Home Brew, cuz I really didn't want to fire up the computer to post this.