OH JESUS.....
Now you are behaving like a jackass. good job.
The humane society has praised me for the work I have done with this animal. The trainer in the class held him up as an example of what a larger dog can be. My Vet, Groomer and two seperate overnight boarders will testify to his soundness. He has been tested and passed. Also, passed training class as the #1 dog and I am confident he will get his Canine Good Citizenship award next month. Hardly an option for an unstable terror. Then his Therapy Dog cert. will follow. (hopefully)
As noted briefly earlier, my dog is a splitter. He steps into a fight, and breaks it up. That collar:
A. was initially a joke
B. Is not sharp, I play and wrestle with him in short sleeves and it has no effect (but wait, I'm a Moron and don't notice my own blood)
C. it has prevented damage to him and will stay.

As far as him killing someone....you are out of your mind. He protects the little dogs at the park from aggressive dogs, and twice, a small terrier and a Lahsa were just barking at everything and snapping at other dogs, chasing them. Then they went to him and actually bit him on the face but he simply shrugged them off and walked away.

We have hit the core issue here (by reading your own posts)
You have seen attacks by APBT and damage by them.
I have BEEN ATTACKED as well as seen Attacks and damage by everything BUT APBT.
The difference is that I am not calling a ban on every breed which has done damage. You are calling for a ban on an entire breed, and even my dog, which you have never met.

I would like to see what would happen if your dogs were brought out of the yard, daily and into the real world. Unless you are socialising them daily it would be hard for them to behave as soundly as mine. I have and will continue to expose him to crowds, bands, food courts, markets and even the 500 person public pancake breakfast (where he did not eat any food, children or adults, hell... he never even begged) Do your dogs have a Canine Good Citizenship, Do you know what it is? Could they pass a therapy dog test. I am confident that within 6 months mine will have both. Maybe, the hospital will be a good place for him to find easy prey and a quick, infirmed snack??? hmmmm.....

You admit that you are afraid of the specific breed and that irrational fear is driving your prejudices. And worst of all, you are letting your fears control your opinion and WORST YET inflicting your fears onto others.
I will gladly give you my name, phone number address and welcome you and your dogs anytime you are in the area.