I have been using my Large Egg for 5 months now. I have made almost everything (not brisket yet, but several large butts) and can say, without shame, that prior to my egg, I did not know what great food was!
I live in NY, and recently went to North Carolina for a vist with family. My wife and I discussed looking for barbecue down there, but both realized there was no point to it since nothing could rise to the level already experienced at home on the egg. So, we waited to get home to do another butt.