Where I go to school, most of the locks are Best SFIC, and most are of the new PKS patent variety. I finally found a padlock and some cores for sale on Ebay. While the keyway on the auction is slightly different, I assume they are from the same Patent. Check out the paracentric nastiness on these:
Picture is from the Ebay auction.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=3557&item=3286686416&rd=1