I have a goal of one day buying a good quality suppressor and a decent, accurate .22 pistol with proper threading and sights for use with a suppressor. But here's my question: It seems that with short-barreled handguns, muzzle blast and noise is greatly increased. At the same time, a shorter barrel, especially with a can hanging off the end, seems like it would balance better in the hand. For those of you who actually own suppressed .22 semi-autos, is it better to go with, say a 6" or longer barrel, or is it just as quiet and accurate to shoot a pistol with a 4" barrel? Secondary question: What is your recommended ideal setup? Please include gun, can, and favorite ammo. Thanks in advance.