Here's what I've been running as DH. Been working for me so far halfway through Act 1 of Inferno: http://us.battle.net/d3/en/calculator/demon-hunter#WcYdlj!abY!bYabbb
I have like 8k health but my DPS is ridiculous. I've always been a "glass cannon" kind of guy.
You and me must be twins separated with that build... finally I see someone else doing it right! :lol (Though I have a different rune for RoV)
Whats your DPS like? I don't particularly like being a glass cannon so I've been stacking some VIT as well.