1.0 link Rainbow Dash Network http://rainbowdash.net/ caret7 http://rainbowdash.net/caret7 http://rainbowdash.net/notice/3799895 @<span class="vcard"><a href="http://rainbowdash.net/user/17847" class="url" title="Forget Me"><span class="fn nickname mention">mrmattimation</span></a></span> If we take a cue from the Linux from Scratch, we can measure each pony by a constant unit -- how about the height of Celestia's skull? Celestia's skull measures 1 CSU (Celestia Skull Unit).