The SG and ZG are not exactly the same though. Just from the pictures I can see that the bases are different. The SG has L-shaped legs and a bottom shelf while the ZG has square legs that are larger than the DLX legs but no bottom shelf. There were also different specs for many features. I took a picture of the ZG spec sheet at the store and compared it to the SG specs on the website and there are slight differences in capacities. For example ZG 3778 cubic inch - SG 4859, grilling area ZG 776- SG 811, hopper volume ZG 18 lbs - SG 22, ...
I purchased a Traeger Elite Grill from the website. I use the grill one time and it worked fine. A couple of weeks later we fired up the grill to cook some steaks. Approximately 10 minutes into cooking the auger stopped working. We had to finish our meal cooking it on the stove. I looked at the troubleshooting guide and the steps needed to be taken. To determine what was wrong you basically needed to dismantle the electric box and auger housing. I am not an electrician Nor a mechanic and feel this is excessive for a consumer to have to do.
Depending on your budget and grilling needs, there are a variety of Traeger options ,including the Renegade. With the Traeger Pro Series 22 you get a bigger Traeger with more advanced features at about the same price, while the Junior Elite, Tailgater, and Bronson also offer an incredible value. Or, if you prefer a pre-set package deal, the Outlaw Package comes with upgraded accessories and and costs less than the Renegade.
When it comes to construction, few companies can beat Traeger. Its grills come with construction features like cast-iron grates with a clear and nontoxic coating that prevents food from sticking to the grill and fireboxes made from a similar material. Though Pit Boss grills feature similar elements, many look flimsy, and most will not keep up with your grilling and smoking demands.
I think a lot of reviewers here don't have enough experience in pellet grilling to recognize how many features are packed into this unit for the money. I'm not going to talk about the usual advantages of pellet grilling in general in this review (i.e., clean flavor, "set and forget", less ash,). Instead, I'm going to focus on what makes this one uniquely better than the other grills in it's class.
Pellet grills preheat quickly, so you can start cooking almost immediately, and the pellets are available in a number of woods, for different smoke flavors. The smoke has a subtle wood-fired flavor with less of the acrid flavor that comes from standard wood or charcoal. For the maximum smoke flavor, it’s best to cook at a temperature lower than 250 degrees, while higher temperatures cook faster with less smoke.