I'm pretty new to the egg just getting it back in April. I have 10 or 12 cooks on it at best. Based on a discussion I ordered a High Que grate a week or so back. Totally forgot I installed it. On my last cook I was kicked back sipping a Scotch waiting to regulate and lock in the temperature I was looking for. Noticed it was extremely easy to do this time. I walked away to take care of a few things, came back and still locked in at the same temperature. Three hours later same temperature. I thought to myself this was my first cook with no temperature spikes and I'm finally adjusting to the change over from my WSM to my egg. It didn't hit me until the next day that I had installed the High Que grate. It's only been one cook but I'm wondering if that added to the easiness of the temperature regulation this time.