So I've narrowed it down to two option the Octane 45 k or the Osprey 45. The hosts will be an HK45 and a P30. I'm torn because it seems like the Osprey 45 performs better than the Octane 45 k by about 7-8 decibels. But the octane k is compact and user serviceable (which I hear isn't a big deal when your using centerfire cartridges). Help me decide. Thanks.