I have been looking to upgrade my old Charbroil Smoker so I have been watching Craigslist. I just picked up an Oklahoma Joe 36" Offset smoker for $100.00. Came with a cover (bit ripped and extra grates). This thing is solid. It tired me out moving it to the back of my yard. I have been looking at these can checking reviews but all of them haf the stack on the end (Left or Right) but this has the Stack on the back. anyone know any info on these? How to look up the serial number and get info? Tips are always welcome. I have been reading all of the mod posts here and will be making some shortly.