I am in much need of some expert advice. I am getting ready for a big trip to Europe. I plan to do a lot of landscape and outdoor shooting with my D70. I want to purchase a 67mm circular polarizer filter to use on both my 70-300 and 18-70 lenses. I will buy the 67mm and a step up adapter for my 62mm lens. I have read that you should invest in a decent polarizer filter and stay away from cheaper ones. I did a lot of research and still don't know which is the best for the money. A lot of people have recommended staying away from Hoya because of difficulty with the cheap ring. Here is what I have found. At B&H B+W 67mm Circular Polarizer (MRC) Multi-Resistant Coating Glass Filter $114.95 Nikon 67mm Circular Polarizer Glass Filter II (Slim) $109.95 At Adorama Hoya 67mm DMC PRO1 Digital Circular Polarizer Glass Filter $139.50 B + W 67mm Circular Polarizer Multi Coated Glass Filter $114.95 At eBay HOYA 67mm THIN CIRCULAR POLARIZER S- HMC PRO 1 $114.90 -- Rich B.