I called to order a Singh Ray - Gold N Blue Polarizing Filter when I was planning a trip to Montana.
I talked to Bob Singh himself, and he convinced me that I really, really needed to take along a Singh Ray - Galen Rowell Neutral Density Filer as well. And am I glad I did! It made all the difference!
The first six shots in this series are examples of effects I achieved using the Singh Ray Gold N Blue Polarizer. The last four shots are without, then with the Galen Rowell Neutral density filter. All four of the last shots are presented with NO processing, other than reducing file size and saving for web in Photoshop.