Thor you really SHOULD get a FN PS-90 ! 
I'd really like to, Don, however....... they cost a lot of money. Something I don't have at the moment.
You don't have an AR-15? Isn't that some sort of heresy?
And how do you feel about .357/.38 revolvers?
No, I don't own anything on the AR platform. If I did, it would be an AR-10 or a clone. I've never been real impressed with the .223 caliber projectile. It's more designed to injure vs kill.
I have no problems with wheel guns, especially in .357. That was my first gun. It was a Dan Wesson Model 15-2 in .357. Shot placement becomes a little more critical when using a wheel gun. Too bad I'm not as good as Miculek. That man can shoot a wheel gun at automatic weapon speeds. Hell, I can't even do that with my auto-loaders.