WEC Star Urijah Faber Moving to 155?

Coming off of his second loss to WEC Featherweight Champion Mike Thomas Brown there has been speculation as to whether or not Urijah Faber will move up to 155. You can argue that Mike Thomas Brown, Urijah Faber and Miguel Torres are the top 3 fighters in the WEC. Wouldn't it make sense for all three to be champions at 135, 145 and 155? We will see but either way the WEC has to start finding some opponents for Mike Thomas Brown.