I like the BHP, a lot. However, I really can't see the point of re-engineering the BHP to shoot .45ACP, when the 1911 is there and can be had in so many different configurations already. About the only thing that the 1911 has that a BHP does not is a grip safety, and if they bothers you, you can get one without it. About the only thing the BHP has that the 1911 does not is a mag safety, and it seems that most people would just as soon have their BHP without it.
The pithy line isn't the most factually accurate, but for all practical purposes it is true: the BHP in .45 is called the 1911.
Mike