I have been using a small pinch of dacron filler in some loads with good success. Lately, I have read different opinions on how much to use. Some say a small pinch, and others say fill the case to the boolit base to avoid chamber ringing. This would be for my 7.62x54R, .303, and 7.5 Swiss loads. What do you guys think? Also, I have heard that clothes dryer lint works well for filler. Somehow I doubt that compacted lint would give consistant results, but since there is no shortage of the stuff, I thought I would ask....