Originally Posted by
ATron52
Everyone's experience will be different, but I've been main spec MM since patch 3.1. I enjoy the way it works now and having played it for years, it's second nature. Keeping Steady Focus up is easy now and requires no actual maintenance on my part - I'm used to using steady in pairs on occasion. I enjoy the fact that the opener is dynamic, giving you something different than just arcane spam that you do for the rest of the fight.
That being said, it is lower than BM and SV, but I feel that the 30-50k you've mentioned is greatly overestimated. In my current gear, MM sims to be about 8.1k less than BM. Grated, sims are not a great model for every day use and represent perfect performance and external factors, but it's nowhere near as severe as some people make it out to be.
On fights with a lot of AoE, like Horridon for example, I normally take TotH and Barrage and remain decently competitive with others. Not top, but noT bottom either. lower than SV and BM, but not low enough to be a hindrance to my raid group - if it were, I'd roll BM.
Now I'll admit that we're not a hardcore cutting edge guild - we're just now progressing into heroics, but I don't in anyway feel that the DPS difference between myself as MM and what I might do as BM is in any way holding us back in ToT, a raid that focuses more on proper execution of mechanics than extreme DPS checks.
To each their own.