I was wondering how fast people go thru the line in a trimmer spool. I know that spools are different sizes and the line can be different sizes, but it seems to me that I have to re-spool my trimmer about once every 3 lawns. Now I do use the trimmer to trimming around fences and stone and edging along curbs, so maybe my expectations are too high. I just wanted to get other peoples thoughts on the matter. In addition, if I am doing something wrong, please feel free to lend your suggestions.