You could go Woodchipper or Cowbells from Salsa. They are "road-esque" in shape and usage although the intent is to ride mainly in the drops, not on the hoods(assuming you get MTB compatible levers, like Tectro or Cane Creek make for disks).
I like road bars and tried a set of Woodchippers on my Pugsley for a while. I liked them okay and they may end up on my Karate Monkey 29er(has Surly Open Bars now) but I liked the Jones Loops better on my pugs, so changed it back pretty quickly. I needed more area for lights and offroad stuff than the Woodchippers could provide.
Have fun, whatever you decide! I am not a flat bar rider either.