i like GSP, he reminds me of Jean Claude for some reason , but both penn and GSP r better fighters than when they first when at it, but i would much rather see Faber vs. Penn. Penn isnt Silva, he needs to beat all of the best in lightweight before moving up for another title shot
Sorry but there is NO ONE in the lightweight division that can even touch BJ Penn right now. Same thing goes for Silva, thus why he moved up in weight class.