If temperature control is your main concern , I have a much cheaper alternative to
buying a new smoker.It is a very simple addition to any electric smoker including
the bradley. It is produced by "OMEGA" the part # is CBC991-550 or -250 . The
-550 has a range of 149f to 554f, the -250 is 59f to 250f. This unit doesn't require
any wiring at all, simply plug the unit in to your 110v supply and plug the oven cord
in to the unit's receptacle , locate the sensing tube in a central location in the oven
and your ready to go.The temp is set by a dial on the unit, it starts and stops the
element thus regulating the temperature according to the sensor bulb. You can see
this unit at
www.omega.com ( search the part number)