http://www.worldoflogs.com/reports/r...928&target=433. Hurricane is worth it on a lot of fights. Most people are just awful at using it or making the right decision if it's worth it, It's actually really good with heaps of haste. Obviously awful for sustained AE.
SS procs DR with multidotting as well... So you won't notice a big difference between 10 adds dotted adds and 3.