Anybody had any luck cold smoking with the mes and an amazn pellet tray using the mailbox mod? I couldn't keep the tray lit no matter what I did so I added a mailbox yesterday and it worked. Fired up the smoker and once it got hot it started drafting well and the tray finally stayed lit. But when I killed the element it went out after a few minutes. Figure that means it still won't work for cold smoking and I'm looking at cold smoking some bacon thanksgiving weekend. Any ideas?