??? anybody running a 160 stat with hypertech tuner?

just wondering if any body had any experience with these?

I ran the Hypertech 160 degree thermostat in my 2000 silverado 5.3. Was in it when I got it. I understand the need for it when power tuning but,here in Virginia, I wanted more heat for the cab.It can be pretty cold here.I ended up removing it and putting the stock thermo back in. Guess it's all about how you use your truck.