Once again this site comes through! I was about 3 clicks away from ordering the AMPS (As well as a Maverick Therm and a few other goodies. Thanks, Santa!) from AmazeN and decided to look around here one last time. Seems I may want to consider the Tube instead, so looking for some expertise/guidance or any input. I have the Masterbuilt XL vertical propane and want to try out cold smoking as well as having a burner to avoid having to open and add chips or chunks every hour or so. Seems one vert propane was recommended to use the Tube, can someone tell me why that would be? The Pellet seems to have a longer smoke time, but that may not be all that important, they are both in the neighborhood of 10+ hours. Either would fit easily in the box, size wise, so just looking for some direction. Thanks in Advance! BYB.