I recently watched a video comparing the BGE to the Grill Dome. The dude doing the demo was dressed in a chef jacket, armed with an infra-red temp sensor. This comparison demo was a real joke. From what I have experienced, seen and read BGE is the best around. There is another Kamado style of grill out that is super expensive and looks like the top of the line ceramic grill, but the are $4000-$10,000. Unless I hit the lottery I will be sticking with my Egg.
Simple ingredients, amazing results!