I know 2 friend that have langs and they love them. It is very rare to find a used lang for sale . Which tells you they are great smokers . I built my own RF smoker just like a lang and i would not trade it for nothing . Works great and in my own opinion the RF smoker is the only way to go .
2- 22.5 WSM , 150 Gallon Offset , 250 Gallon Reverse Flow