I was trying consecration and divine hammer with the new changes in mythic+ (they're great in there!), and I accidentally left DP on from PvP instead of crusade. It actually felt pretty good, even at 20% haste there was zero downtime in GCD's, and the DP synergy with the cloak makes insuring you always have the +15% buff on your DS easy.
It felt really good, and the numbers were good too, though obviously boss DPS is lower. Overall though, what are your thoughts? I'm positive I'll stick with Zeal + Consecration + Divine Hammer for all levels of mythic+, but I'm actually debating running DP too.