Profoto B1 500 AirTTL (Including Battery, Charger 2.8A and Bag XS)
Busy photographers can literally set up their lights, slip the optional Air Remote TTL-C or TTL-N transmitter onto their camera's hot shoe and point-and-shoot without taking a reading and testing. Traditionally point-and-shoot would be a suspect term for a pro, but not if you're shooting back to back jobs on an impossible schedule with what you thought was an undoable deadline. Composition, posing etc, is of course up to the photographer, but time after time the B1 will give you a first shot exposure that's a keeper.