interesting build i was just tinkering with. it has a ton of self healing + offensive pressure. i get the feeling dodge/cc will be more valuable in inferno to just relieve damage coming in but the 50% damage reduction rune on crippling wave and 50% damage reduction when using tempest rush as well as the stun on lashing tail kick is my backup plan there. there's also a bit of synergy with transcendence and seven sided strike having no cd but 135 spirit cost. Mantra switching also sounds fun as hell to me especially with the double effect they added for first 3 seconds of activation. spirit starvation may end up being a problem.
Edit: scratching this build entirely since the monk spirit cap was reduced to 150. having no cd on seven sided strike isn't nearly as appealing when it costs 135 spirit to use and leaving you with only 15 spirit. will spend probably a good 15-20 seconds building up the spirit to use it again anyways. we'll see though.