I bought my BGE Saturday. I've been doing some experimental cooking, mostly low heat stuff to season the gasket, but tonight I cooked my first complete meal on the Egg. It wasn't a big or complex meal - ribeye steaks with yellow squash and toasted french bread. Got a hot fire going and seasoned the squash and put it on. When they were about half way done, I kicked the heat up some more and put the steaks on. Got a good sear and let them cook. Took everything off and put the bread on, brushed with a little olive oil. Brought it all to the table and it seemed to be a hit.
Gotta say -- best cooking system I've ever had.