I have moustache bars on my utility bike. ($20 from Nashbar) LOVE them for commuting, and they are comfy for longer rides too. I like moving my hands up to the "front" like a mtb bar position to brake, very stable braking grip. The swept back bits are very comfortable for climbing and just riding along.

I also like that I never have to let go of the bars to change position/brake/shift, I just slide my hands along the bar.