According to the specification that you listed:
Reliablity/Dependability
Size/Weight and ease of concealment
Accuracy
Stopping power/Effectivness
Functionality
In hand comfort
and Manageablity of its recoil
It doesn't get any better then this: (observe post 54 by Aqeous)
http://www.thefiringline.com/forums/...=291724&page=3
It comes in 9mm and .40 S&W.
Link To Berreta PX4 Storm Sub compact:
http://www.berettausa.com/product/sp...subcompact.cfm