Flexibits has just released Cameras, an application designed to manage multiple camera hookups on your Mac. With Cameras, you can direct which programs launch when you connect any number of photo-related devices to your computer; including digital cameras, the iPhone or a digital media reader.
Cameras installs a preference pane in System Preferences. The first time you connect a new device to your Mac and start to sync it, the device will show up in the preference panel. From there, you can choose what that individual camera does when connected. It's a simple, great application for managing different cameras and keeps unwanted programs from opening when you connect them and works well when multiple devices are developed.
Cameras is a free download and requires OS X. 10.4.11 or later.