Hello all, I am posting this to see if my noggin is on the right track. Am I correct in stating that the walls of the bowl act as a heat sink? If this is so, buying a pipe with really thick walls should in theory smoke pretty cool as the walls will abosrb the heat creating a cooler smoke. I was just wanting to know if I was on the right track. I am buying a new pipe, and just wanted some info on this. Thanks!