We installed this cooktop about 2 weeks ago and have been cooking on it non-stop ever since.  The induction performance reminds me of gas in the control over the heat that transfers to the pan.  My daughter was boiling potatoes earlier this week and thought they were done so she turned the burner off.  After testing the potatoes, we noticed they needed to boil a little longer, so we turned the burner back on and the water was boiling again almost instantly.  Amazing!  It also looks really sleek on the black granite countertop. Easy to clean as well...