I have the Bontrager FIT VR bar and I love it, though I am definitely not narrow through the shoulders--mine are 42cm, and quite honestly I could probably go up to a 44. (I'm kind of ridiculously broad-shouldered for a 5'4" girl/lady/woman/whatever.)

I wanted these because of the tight drops and lack of ergo bump, and I definitely wasn't disappointed. My last handlebar (I don't remember the model) had the ergo bump, and that was never comfortable for me--it never seemed to matter where I positioned my hands, they just always felt awkward and I've never had that issue since making the switch.