Forget Pavlik, how bout once Cunnigham beats Adamek we get Adamek/Briggs III at a catchweight, say 185?
I will say one thing about Pavlik at Cruiser, yes it sounds silly and unlikely, but consider the case of Guillermo Jones, started a reed thin 147 pounder and ended up a world class Cruiser and should have been world titlist (robbed against Nelson). It seems unlikely, but Pavlik does have a 6' 2" frame, maybe 7 or 8 years down the line he is up in weight. Jones did it effectively, although he is every bit of 6' 4".
Adamek....................and easy. Pavliks power wouldnt carry up that far. Also Adamek's power is good, his speed is better and i think he has the better overall variety. Adamek ko in 8