Had this for 2 years now and still working good.  It is a little hefty for its size but we do not go camping or tailgating without it.   It may not regulate the heat perfect, fluctuates from 25 under to 25 above set temperature but I'm not trying to win any competitions.  I have cooked baby back ribs, wings, reversed seared ribeyes even a small prime rib! All came out near perfection.  I'm waiting for my BGE to crack so I have an excuse to buy a full size traeger for the house.