Agree with the previous post concerning carrying one and I'll add that they generally tend to be big and bulky enough that when compared side by side against snubbies and small autos, it's kind of like, "All this for only two shots, why???"
Howsomever...carrying is just one of many reasons to want a gun. The ADC offering seems a little smaller and the rounding of the edges gives it a better look, aesthetically speaking, while making it look more like the old timey Remingtons. The Bond is the superior design for cowboy side match use. Rebounding hammer, faster-to-operate design of the locking lever... Don't know if they still offer it, but the Bond used to be available with swapable barrel sets for different calibers, too.