I added an Auber AW-1510H to my #2 and love it. The temp control is spot on (after doing an auto-tune), I am happy with the phone app for setup, I like having multiple steps in my cooks that can terminate on time or food temperature, and I like being able to monitor it with my phone when I am away from home. I added a bypass switch so I can use the analog controller if I need to. I did not enjoy drilling the stainless, it was slow, but once I got some decent bits, it went ok.