I know that Zuffa is claiming otherwise, but the early evidence suggests that the UFC will be loaded with up and comers and UFC castoffs. This isn't neccesarily a bad thing. I think it's a great idea for the UFC to have a minor league system. Maybe they can get some of the their TUF guys from the the WEC.
According to MMAweekly, this is the card so far:
WEC (FIRST SHOW UNDER ZUFFA OWNERSHIP): JANUARY 20, 2007
Hard Rock Hotel, Las Vegas, Nevada
-Rob McCullough vs. Kit Cope
-Urijah Faber vs. TBA
-Jorge Olivera vs. TBA
-Lodune Sincaid vs. TBA