I find myself constantly weighing the pros and cons of both talents for specific encounters as my casual raid guild is beginning heroics in ToT and I just feel like I'm still having a hard time determining which one trumps the other. I understand how they both function, the necessary haste values, and all that good stuff. My question is just really how do you determine which talent is best suited for an encounter and if if in you guys experience one outperforms the other at a certain gear level. (I'm currently 524). Thanks in advance for the input!