thankyou BILL ,,,,,,,,,yes , it is certainly rewarding , , to reiterate the firebox is a circa 20 x litre S,S, former beer barrel
we use cherry and / or apple wood ,,,then 3 x metres of 50 mm S,S, pipe with a heat exchanger at smoke point of entry to
smoke box ,,,,this gives a truly cold smoke effect,,,,,the heat exchanger is a water cooled fridge motor cooling coil
many regards ,,,,,brian