I don't know about anybody else but I always end up having to pull out Calc to figure out what the relative weights map to in absolute terms. So I've made a little text link weigth calculator It's Javascript-based, and pretty self-explanatory. Enjoy! Any suggestions for improvements, let me know. Right now the label field isn't used, it's for the next step which is outputting a little list which can be copy/pasted into Excel etc.