My daughter wants a 'photo booth' at her wedding, for guests to use to take photos of themselves.
Ideally, I would like to have a wireless remote on the camera, so that one of the subjects can hold it discreetly and use it to fire the shutter.
I have two cameras to choose from - the 50D and the 400D.
All suggestions about brands to consider or avoid, features to look for, etc. would be greatly appreciated.