Suncast 20 cu. ft. Garden Shed
A.K.A. Cookshack #55 House

The Model #55 Will just fit if you remove the handle off the back of the smoker & trim
one thin shelf ledge inside the shed.
I picked the shed up at Sears for $89.99 on sale they are regularly $109.99

3" Smokestack

Two 3" vents (thanks BaltimoreBayside)

Vent from inside

I added the shelves, there are 4 molded in recesses for the 1" dowels already molded in the floor.

I haven't siliconed the stack yet, I want to try it a few more times first.
It seems to work perfect raised up just enough to get the Maverick probes in thru the vent hole.

Lots of room for storing all my Q stuff.

My Cookshack, Traeger pellet grill & Weber gas grill.

Grey spot remover mod

Stainless steel coffee scoop from grocery store or Wal-Mart

Unscrew vent pipe, cut and bend handle on the scoop ( I left enough so there would be a 1/4" gap
between the top lip of the scoop to the bottom of the vent). Does not affect smoke exiting in any way.

The finished product. No more wiping the grey/black spots off my meat and it slips out easily
so it can be cleaned. I just twist it a bit to slide the temperature probes in and twist it back.
  No modifications made to the Cookshack that could void warranty.