How does the quietness of the .22 wildcat compare to a .22 marauder. Or for that matter a .22 bobcat or edgun to a .22 marauder. I know I'll eventually want one of those and they all appear tremendously accurate, but I love the quietness of the .22 marauder and would only want a gun equal to or more silent than it. The .22 marauder is all I have to compare to and it is stock. If you have to alter one of the others ie longer shroud to make it as quiet as the .22 marauder please be specific. Thanks!