So, this is only my second time to fire-up my Egg, and I am trying to control the temp. I am not trying to re-invent the wheel, so what do I need to know. I lit the coals, and once they were going, I shut the lid. At this point, the temp sky rocketed to around 450. I then shut down all vents, and I have not been able to get a temp below 350. Any pointers are greater appreciated and needed. I have been asked to smoke the Thanksgiving turkey, and if I cannot control the temp, might as well decline the challenge.