Wow, sorry to hear about the problems. Mine has done pretty well. I have had fire outs (very few) when running very low temps. Talk to Bill at Cookshack, he is great. Yes, It is much easier for me to install a part than it is to send the entire 400 pound smoker back. I actually want to learn more about it. What if it has a simple problem at a competition like an auger pin or a fan? I want to be able to fix it. It is really a simple machine when it comes down to it. The most complicated piece is the controller board. They have several versions of the controller board: the 46, the 60 and now the 67. I understand one of them was supposed to re-light when the temp fell below 130, but the powers that be felt that could lead to a fire hazard.
BBQ is about patience. Learn your smoker, understand it. Mine actually works much better now than when it was new. Bad welds happen, but the good outweigh the bad! I received my FEC in December and I've ran about 400 pounds of pellets thru mine with minimal issues. Considering the low temps I usually am running, that represents over 800-1000 hours of smoking time and hundreds of pounds of product -- Darn near wore a couple of my racks out from cleaning them.
I've owned a masterbuilt and am sure that in the one miserable year it was in my possession, I never got a thousand hours out of it. Not to mention the four ECUs, and various other parts and then the final straw as the wires burned up and caught on fire all the time with ZERO service from the company. If it had not been for the good graces of Sam’s Club where I purchased the blessed thing, I'd been out double the purchase price just trying to buy controllers every time they went out.
I must say, I thought the FEC 100 was a little more work/hassle then my electric smoker: that is until, I cranked out 40 racks of Saint Louis Ribs in one load, garnering rave reviews from everyone. Or a 90-100 pound load of butts and briskets with hardly any attention by me. The FEC 100 manages gallons of grease very efficiently -- Try that masterbuilt, or weber, or bradley. Everything I've made has been top notch. Three weeks ago, I did 50 pounds of boneless skinless chicken breasts at one time. it was incredible. Jerky galore! Sausage, homemade Smoked Bacon, the list is endless.
With cookshack, you're in a family. I feel at home on the forum and calling their offices or customer service always brings me peace of mind.
The FEC 100 is not the smoker for everyone. If it's not your cup of tea (or pellets), put-er back in the crate and send it back and get something simpler. But as for me and my house, we will use the FEC.