http://raidbots.com/dpsbot/
For those that don't have any idea how it's warlocks dps nowadays... You can check rogues and Fire mages always on top meters. From what I check you need to be reforging and switching spec in almost each boss, if you wanna be well-positioned on meters.
Blizzard need to give us, a strong spec that can beat other 2 specs and allow us to be well-positioned like on ICC for example. I don't wanna 3 specs doing almost the same damage ( I'm being selfish, but that's it's my opinion) if you have 3 specs doing almost the same damage, you´ll being all the time, smashing your head against the wall!!! Trying the figure out which can be the best spec without being ALL THE TIME respecting and reforging.
PS: I really hope we get some love on MOP because this it's a disgrace.