I'm thinking about getting a 4-sided paddle strop, coating three sides in diamond paste, and using the other as a regular strop. Which microns should i get of diamond paste? I hear 3, 1, 0.5, and 0.25 are popular.....I'd like to get the best edge i can, so i'd rather not compromise the 0.25...... can i get the same effects of 3 micron as i can from 3 times as much stropping on 1 micron??