Ran into 1 hiccup switching to the Bell Lap bars - my interrupter brake levers are 31.8 and the bell laps are 26.0. I shimmed the stem clamp and installed some temporary shims on the brake levers (plastic). I've ordered new interrupter levers that will fit. (Sorry for the bad pictures. I'll take better ones once the new levers are installed and I've wrapped the bars).
Width on the flats is fine and the hoods are comfortable. Not enough time yet in the drops to know.
When I went into the LBS to order the levers, the owner had her bike there with some cowchippers installed. I really like the looks of the increased flare, so Gary Sweeps and the cowchippers are still on the table if I don't like the drops on this bar.