I know I may be in the minority here, and that's fine, but I personally don't have much of an interest in the GSP/Hendricks or Silva/Weidman fights. I totally get that they may be considered number 1 contenders (although I'm still not sold on either) but I don't see either as being much of a challenge to there respective champs.
With Hendricks knows for his massive power, GSP will just take him down and do what he does so often. Weidman is fairly well rounded, but I still think Anderson will just toy with him on the feet and probably just TKO him in the first or second.
It's simply my opinion, but I'd much rather watch GSP/Anderson just because I think it will be much more competitive than either of those other options. I actually have GSP winning if it happened.
You can argue that a superfight may or may not be good for the sport, but these type of fights come along once or twice in a lifetime. In a sport where anything can happen it's rare to have two champions, in two different weight classes, that have both been dominant for a long time and get the opportinuty to fight each other. God forbid... but it's feesible GSP blows out his knee again training for the Hendricks fight and needs to take another 12-18 months off to rehab, and in that time Silva could potentially retire. It may be a stretch, but it's not impossible.