This is the perfect restaurant to be my 500th review.  It's an accomplishment, a milestone, an experience--both my 500th review and E, of course.  Every dish, every bite was pure perfection.  The preparation was performance.  The space was unusual and an adventure for the eye.  The biggest mistake we made was not getting the drinks pairing and watching jealously as our co-diners drank seemingly delicious liquids from strange containers.  I can't imagine being in Vegas and not visiting E. every single time.