I love my Hestan Cue! I'm not a good cook by any means, but I've been making perfect meals for friends with this a while now. The app takes you through step-by-step and let's you know when to add ingredients, flip, stir, etc. all while controlling the temperature for you. The pots and pan are high quality and the app has a big list of recipes (my favorite so far is the bolognese sauce). I have a smart sous vide and this was a perfect companion for more precision cooking goodness.
I bought this a couple of months ago. The first thing I tried was eggs and they turned out well. I think upped my game and tried a NY strip. The temp control worked perfect to sear each side of the steak, it then steps down the temperature to keep the inside perfect medium rare. It was a very good steak. I started then trying more ambitious recipes and really loved how the app guides you step by step on exactly how to prepare things like onions etc so you can't screw it up. Great product, changed the way I cook!