****Update 12/2014: So I finally found something negative to report. Today I was cooking 2 pork butts and a brisket and discovered that this grill does not do well with wind on a brisk day (It was 45 degrees here today). When set at 250 degree, the smoker could barely make it up to 190 degrees. I was able to bypass the problem by throwing a cheap moving blanket over the grill (an $8 fix) but I think it's worth noting.
I have used mine Traeger 15 times and it hasn't worked once. I will not hold the temp within 15 degrees as they state. I can set mine to 225 and will go between 180-370. It also consistently shutting itself off with the same error. I have spoken to cust service 12 times and they are worthless. I have had new controller sent and other various parts. I have been on the phone with them for hours. I always have to take my meat off and finish it on my Weber. They refuse to send me a new one. They still demand to go back through the same damn steps as the last 12 times to debug it. Never again. If you see my post on Craigslist, don't buy it, it's a lemon that Traeger will not support.

You are worried about flare-ups: When grilling fatty types of meat on a propane grill, you run the risk of having flare-ups, where the flame gets too high and too hot, burning the meat. You have to keep a close eye on the propane grill to guard against them. But with the Traeger grilling system, the even distribution of the heat and the indirect heating system prevent this problem.
The Tailgater 20 Series Freestanding Grill is one of the best wood pellet grills from Traeger for those who like to cook away from home. It’s small and lightweight enough that you can load it in your car for tailgating before the big game, cooking while camping or grilling at the park. The ash bucket collects all ash created, which makes cleaning up before heading home easier.
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.