I think that's a good idea- hi Fitmom!
I saved one pair of jeans (size 17!) and wish I had measured. I did weigh, so I know what I lost. I think I actually weighed a bit more
when I started CALP, but this is a number that I knew for sure when I got on this site. The GOAL weight of 150 was what I weighed when I joined the site- and I felt like I had achieved my goal. I never expected to continue to lose.