My wife has a Bella and I have a NightHawk she really likes it alot and compared to my NightHawk, I must say if ScubaPro had a simular Men's BC, it would be nice (or if they could update the NightHawk)
Pros over my NightHawk that would have been really cool:
1. For women the contoured design is really great and it fits snuggly. it has enough space in bladder on the back to give you all the benedfits of a back inflation BC, but also extends into the sides so its makes it easy to maneuver.
2. Integrated Weight belt clips are easier to un-clip and fasten than my NightHawk, had to adjust weights at depth when we started diving and the Bella was like clip-zip-clip.. done.. my nighthawk was alot tougher, especially with thick gloves and freezing fingers at 45 degree water
Also the back trim weight pockets sit on the outside of the bladder, so its really easy to get to at depth.
3. it has more metal rings in better places to attach stuff to, was nice to attach the computer onto the side of the bc instead of on the left chest like with the NightHawk where it interferes with my Air2. (we have Galileo's now, so that doesnt bother me anymore)
4. Bella has really cool and deep zippered side pockets, very easily able to fit a couple of trim weights in there and other stuff like charts, maps, etc.
All in all, its a GREAT BC, great contoured female fit, awesome features, fantastic brand!! I would certainly reccommend this to any female diver
If you want pics, i can post some?