I have a Cookshack SM025 (Smokette Elite). I absolutely love this thing! I frequently cook for my small family circle of about four. The problem is, as my Q improves...I seem to be cooking for more people. I'm thinking of upgrading to the SM066 (AmeriQue) to better handle the increase, but would still like to option of cooking smaller loads just for us--anybody have any experience with this? Does it scale pretty well or does the SM066 need to be used pretty full...?