In a message dated 5/27/2008 8:41:42 AM Pacific Daylight Time, mail1@xxxxxxxxxxxxxxxxx writes: The popular saturated blue sky look sometimes is a little over the top for me. Besides a polarizer I usually carry an assortment of warming filters 1A, 1B, and some of the 81, and 85 series filters. At high altitude and in shadows blue prevails. I concur. I always shoot slide film with an 81-A. Even at sea level. And I go to the stronger ones at altitude. The warming polarizersa are nice too. KK **************Get trade secrets for amazing burgers. Watch "Cooking with Tyler Florence" on AOL Food. (http://food.aol.com/tyler-florence?video=4&?NCID=aolfod00030000000002)