Event-Pics partner David has written an article for The Prom Organiser on choosing the right prom photographer for your event.  David talks about considerations like the the style of photography you are looking for, onsite printing, booking fees, available space at the venue and details you should give to your chosen photographer before the prom.  Its well worth a read if you are currently planning your upcoming prom, and The Prom Organiser have loads more useful information on how to organise proms successfully.