The most comfortable bike I've ever owned was a road bike with bullhorn (aka pursuit) bars. I actually had a pair of STI levers on it, mounted upside down (with the handles pointing forward). They looked kinda scary, but they were really good that way - I found it was much easier to use the levers that way than on normal road bars.
I've since moved on to a flat-bar road bike with hydraulic disc brakes. So my question is - is there any way of getting bullhorn bars going with the current setup - ie hydraulic levers and mountain bike style gear changers. I could conceivably turn the brake levers upside down again and then get bar end shifters for the gears. Would that work?
Or is there an off-the-shelf solution?