So far this smoker is fabulous! There is a learning curve, and this is not a "set it and forget it" smoker. You have to make sure you don't run out of pellets as the smoker will shut down. Tried a pork butt, but I wasn't watching it close enough, so I had to finish it in the oven. Still delicious. Next made some boneless skinless chicken breasts which turned out wonderfully.
3-Position Controller - 3 position controllers, also called LMH controllers, have just 3 temperature settings—low, medium, and high—which correlate to roughly 225°F, 325°F, and 425°F. They feed pellets in fixed cycles that are determined by which setting you choose. With just three settings to choose from, though, you have less control over cooking temperatures than more advanced controllers. These controllers are often found on lower priced pellet grills.
What’s more, it has an LED display with a Digital Elite Controller for temperature control. Judging by its ratings, unlike the other grills on this list, its temperature and quality controls work just fine. This grill also has an electronic auto-start ignition and easy-to-clean grill gates to boot. Its quality control isn’t perfect though, and some faulty units slipped through the cracks.

The built-in cords on outdoor cooking devices are often not long enough, and although regular household extension cords will work for rotisserie kits, they will not carry enough juice to keep you pellet smoker or electric smoker going. They could become a fire hazard as they heat up trying to deliver power to the unit. To extend the cord you need a large capacity cable as measured in amps. Here's how to figure out what you need:

You want even grilling: One of the downsides of using a charcoal grill is ensuring that the entire grilling area is evenly heated. Spreading the charcoal evenly and avoiding hot spots is difficult. Traeger’s pellet grilling system overcomes this problem with a fan that evenly distributes the heat throughout the grilling area, much like a wood-fired oven would have.
Overall, I think you would be happy with the smaller smoker / grill. I really like what Green Mountain grills has done with the Davy Crockett model, and that is the unit I have personally. That said,Rec-Tec makes a great product, and some people prefer the cart stand it comes with rather than the fold up legs that Green Mountain grills uses on the Davy Crockett modeling. Either choice would be good for you if you are looking for a smaller unit. I am of course speaking about the mini version of the Rec-Tec. The larger version is excellent as well.

Even and fast cooking – this is the common feedback of the new and past users of this pellet grill cooker. Although some of them would say that the temperature is inaccurate, they can still manage to adjust everything well by means of its digital temperature controller. Additionally, you may need to add more pellets if you will set the temperature on a high setting.
With 341 square inches of cooking space and a digital control board that sets the temperature from 180 to 500 degrees, you’ll be cooking whole meals in this grill, even though it’s the smallest model that Pit Boss makes. It will hold up to a dozen burgers for parties, or a chicken and vegetables for the family dinner. When cooking is done, the porcelain coated grill grates are easy to clean.