I posted this some 2 months ago (May 1, 2008 to be exact):

" If PAC will be successful against David Diaz, his possible next BIG fight will be:

1. Campbell at 135 - for the lightweight undisputed unification fight

2. Hatton at 140 - for PAC's 4th world title in 4 weight division (even if it's only the IBO belt). It is also for "3 titles in 3 weight division in 1 year" achievement.

3. DelaHoya at 147 - purely for the HUGE money"