I shoot every image in the RAW format. Most digital cameras only support JPEG format; JPEG is a compressed file format that loses some of the quality of the photo, but is the simplest most universal format. RAW is a file type that keeps every piece of information in the photo, and this is useful in preserving quality, especially when photo editing. When files are delivered to the client, they are the fullly edited, high resolution JPEG files.

My equipment consists of this:
Bodies: Canon 30d, Canon 20d
Lenses: Canon 17-40 4.0L, Canon 70-200 2.8L IS,
Tamaron 28-75 2.8
Flash: Canon 430ex, Alien Bee CyberSync's