Wanting to buy an electric smoker but I can't decide if I should go with a digit or analog Masterbuilt smoker. I know I want to be able to use an AMNPS for longer smokes. My main concerns are to be able to keep the temperature consistent and whether I need insulation. Are these big concerns for someone who won't be smoking fish? I'm mainly going to use this for at higher temps and I live in Texas. I like the idea that the digit smokers are insulated with larger vents and an external wood chip feeder, but don't like hearing that the digit control unit doesn't seem to last long.