Yes, I'm looking to track Zilla Miles.  Personal miles would be great to have, but it would be near impossible to get data points from all 300+ riders thus making the numbers meaningless from a statistical point of view.  I'm sure your saddle sores are FAR from meaningless to you!  
I have ESTIMATED Zilla miles in there now, the BLUE numbers, based on what Google sayz.  As actual Zilla Miles come in from the field, I color them GREEN.