Greg, I actually use the Big Kahoona size generator by Smoke Daddy. It retails for $125 with free shipping and, yes, that does buy a lot of cheese. However with winters in the Keys and summers in Upstate NY cold weather is hardly ever on my agenda(thank goodness!). Normally I smoke cheese for about two hours but in this case the elapsed time was three hours because I was not happy with the amount of smoke during the first hour. In fact the fire went out. You tend to forget that with one of these you are essentially tending a very, very small stick burner.