I picked up a heroic morch's axe last night. I also have the regular version, was curious if it was worth the time and gold to go SMF as opposed to arms with the 403 Gurth? I feel pretty comfortable as arms, however my guild is attempting H Hagara right now, and it seems like the lowered cooldown of heroic leap and intercept, and heroic fury might be helpful for that fight. Here is a link to the armory: Furiate @ Burning Legion - Game - World of Warcraft
Working on getting landslides right now too.
403 Gurth in Arms is going to outperform H Morch/N Morch SMF in almost any scenario, as would 403 Gurth/Any modern-ish 2h as Titan's Grip.