Good stuff, though the cost keeps going up faster than I can keep track of. Twin packs used to be 44 pounds, now they are 32 or 33 pounds I think? I always buy a year's supply from Home Depot or Lowes every Memorial Day weekend.
I cook alot on a stick burner smoker. I have discovered it is much easier to control the fire temp. it I use a bed of coals and add wood on top. This make a very stable temp. and I add a little wood for flavor. I buy large quantities when I find on sale. I can cook for over four hours using less than 20 lbs. and a few pieces of wood.