All this said, I believe the girls you are looking at already will both provide you with long lasting grilling and smoking satisfaction. Honestly, when you get to a point where are your in the price range that you are in, it’s really hard to choose a bad option with pellet grills. The biggest Advantage you have over the ones you’re looking at and the Yoder models is that they are heavy built giving you excellent heat retention over your Cooks.
I am currently using a Bradley Smoker, which is basically an electric oven with a smoke generator that makes tons of smoke, using special Bradley Smoker pucks (of compressed saw dust). A tall cylinder hold a stack of pucks, and the smoke generator pops a new puck into the oven every 20 minutes or so (when the pucks are about 80% burned). Managing temps is not as difficult as a stick burner, but nothing like advertised with these pellet burners (like the Rec Tec).
The great part about this smoker is that it is fairly light-weight, weighing in at 69 lbs, and its legs double as handles: all you have to do is fold the legs up and carry the smoker wherever you need to! Furthermore, this smoker comes with a 12V connector that you can plug into the cigarette lighter of your car, and a 12-foot alligator clips that you can connect to your car’s battery if necessary. You can take this smoker anywhere!
Manufacturers advertise this piece of equipment as both a smoker and a grill, but it's best to think of it as a superb indirect-heat convection smoker, not a grill. Most models just don't do as good a job of searing a steak as a charcoal grill or even a gas grill with a sear burner can. You'll sear steaks better on a $20 hibachi than on most pellet smokers.
Of all the different smoker designs available, pellet smokers are the easiest to use, because they're thermostatically controlled, like your kitchen stove. You just select a cooking temperature, and a controller maintains it by feeding wood pellets to a fire pot as needed to maintain your set temp. Set it and forget it. You can throw a brisket in a pellet smoker, set it for 225°F (105°C), go to bed, and sleep like a baby, knowing you'll wake up to delicious smoked meat.
While many people enjoy pellet grills, some find it difficult to use pellets to produce true, flavorful steaks and barbecue since the fuel often lacks the same flavors as traditional grills. That smoky, wood flavor many steaks have is not impossible to get with the right pellet grill however. The Z Grills Wood Pellet Grill sports a combined grill/smoker setup with temperature control for the best pellet grilling experience available.