We had our Kraus 30” stainless under mount sink installed almost two years ago. I have only grown to like it more each day! It is easy to keep shiney clean with just only a bit of effort from my Magic Eraser. The offset drain is just great for getting all the little stuff down and out of the sink. 
My suggested improvement would be that the grid (which makes the sink so handy for so many tasks) be in two pieces - left and right. Please let me know when you add that feature so I can order one!