A test done with a home made rain rig and my Canon 7D. Experimenting with shutter speed and color correction.
Shot with the following lenses:
Canon EF 135mm f/2L
Canon EF 24-70mm f/2.8L
Canon EF 50mm f/2.5 Compact Macro
Edited with Adobe Premiere CS5
Color Correction done with Adobe After Effects CS5