I ordered the rotors and pads over two months ago on 4/21/2008 as you can see in my first blog. They finally showed up here today on 6/23/2008. I weighed them right away; they are 18.6 pounds each for a combined total of 37.2 pounds. I also weighed the pads; they weigh a total of 5 pounds for all the front pads combined.