The stopping power of the .45ACP is legendary. While the short barrel costs some velocity is isn't enough to matter.
No more or less 'powerful' than any other pistol firing the .45 ACP cartridge.
You will have to call Kimber to find out.
The value of a Kimber Pro Carry is anywhere from $800-$1000 msrp. So the used value would be somewhere in the area of $500-$800 depending on the condition.
IMO the Pro Carry
100-1200 usd
No public domain data. You will have to call Kimber.
0-500 usd
You will have to call Kimber to find out.
No published data in the public domain. You need to call Kimber.
100-1000 usd
No there are quite a few that will, it depends on the ammo you want to shoot the frame on the Kimber is notched at the bottom, so some will fit better than others. Take your gun in when you buy them. Go to a brick and mortar type shop to check.
the apple mac pro