Hi! For those who have tried both, do you prefer shooting shotguns with traditional type full stocks or those aftermarket stocks which are AR-15 type/allow you to attach M4 stocks? Are M4 type stocks comfortable to shoot and do they allow easy manipulation of the shotgun? If anyone has tried the Benelli M4 with the skeleton stock, is that comfortable to shoot also? My purpose would just be for HD and range if it matters. Thanks!