I think I'm doing this really wrong but trying to use Quickfist's DPS calculator I was trying to compare Haste DPS while keeping Epic MH and Stave of Shielding OH. My understanding is that using an RBB + Epic (71% haste) puts your MH at 9 damage with 9.35 delay, whereas a COF + Epic (76% haste) would put MH at 9 damage with 9.09 delay. When I put that information into
Quickfist's DPS Calculator it seems like with Epic MH and SOS OH that a solo monk would be doing 4.47 DPS with COF and 4.44 DPS with a RBB.