i think the supermiddle division is interesting, featuring a group of aging superstars who fight anywhere from middle to LH.

You have RJJ, Calzaghe, Hopkins, Wright, and arguably Trinidad (though he should probably be no higher than middle.) Add the 2 kids, Pavlik and Taylor, and you have much potential for some interesting fights.

However I don't see much happening and time is running out. Calzage seems to have spent a career avoiding the best until Hopkins. RJJ has to be very picky at this point. Hopkins and Wright seem to want to fight anyone but no one wants to fight them, probably b/c of their frustrating defense-first style doesn't exactly put fannies in the seat.

Calzaghe-Pavlik makes the most sense since they're both peaking. They also have some holes in their game that a clever RJJ could expose, and that would be a terrific way to end his career.