In testing the SE combo first, no pre-buff openers, I can't keep hate off of roughly equally geared BRD/BLM until the BB, losing hate around the time of SE and not getting it back for a few GCDs. Against a STR Sword Oath PLD there's just no way, the PLD will be tanking until BB. Period. It definitely looks to be about max sustained aggro and damage but I gotta agree with the two above me, it doesn't have me convinced from what I tried of it. Even Unchained + Berserk Tomahawk > SE combo can get hairy on threat and that's with a super charged Tomahawk to carry the aggro.

Would be great for PUGs though, who aren't doing 100% of a class's capabilities.