Randy, you kind of get what you pay for in these electric boxes. I have owned most brands. Currently I own a Smokin' Tex ( which is a Smokin' It with only minor cosmetic difference.
I will advise against Bradleys for their proprietary "pucks"...and their tendency to need to be "babied" in order to remain reliable. The puck - pusher can become jammed from sawdust from the pucks, and it is common for the electronic models to succumb to the effect of moisture. Atmospheric - and what can drift out of the side of the cooker where the electronics sit.
Masterbuilt, Cajun Injector and all of the others in this price range are not known for longevity and given to wiring and controller failures. As well - they - nor the Bradleys are that well insulated, and all of the above are built with the thinnest materials possible to keep their shipping weight down.
Seriously - you may think you want " fancy features" but inevitably - what you really NEED is reliability.
The Smoking Tex, and the Smoking It offer solid, commercial grade construction. heavy gage stainless steel and industrial insulation. And a simple, knob adjustable rheostat for temp. control. It works and it lasts for long, long time with NO issues.
Hope this helps!