Sounds like you are on the right track. If the smoke was bad you would have been able to smell it.
Abe's Smokers 48" Entertainer
Custom 20x52 vertical
Texas Smokemaster offset
Brinkmann Mini WSM
Insulated cabinet "project"
Jumbo Joe (soon to be a Jimmy)
Thermopop & Thermapen (both red)
HeaterMeter with Roto Damper & blower, Maverick ET-732 (x2)