2010 Update: The ski with a friend discounted ticket prices are now posted online at snow.com.
As an owner of the Colorado Pass I’m entitled to “six Ski With A Friend, discounted lift tickets that are loaded onto [my] pass” (link). The Colorado Pass website states “Passholder must be present with friend to receive discount. Discounts and prices vary throughout the season. Visit coloradopass.com during the season for details and pricing.” I don’t see any pricing! For such an expensive pass there is very little information available online. Heck, when I renewed my pass online there was no confirmation that my pass was activated. I had to show up at the slopes on blind faith to know, for sure, it was ready for the season.