There is no magic bullet for comparison, but I think what's more fun is to show "before and after" lists.. compare what you were like before lightening up. What are some of the advantages? Where have you gone that you couldn't get to before? What are mornings like now, compared to before? How many people have you converted to light-weight status? How many miles a day is enjoyable now, compared to before? etc.

I got a bit of flack for posting my gear list (and because it was under 10 pounds and lacked some items) but I don't think anyone should feel bad for posting their gear list. Amongst the flack, I got some good advice and tips, and hopefully it gave other people inspiration too.