Costs of ammo, great stopping power, and harder recoil aside, how good of an idea is it to use real (i.e., not underpowered) 10mm for hd/sd? I'm particularly concerned about overpenetration, since I'm in a highly-populated urban area. I think the caliber is great for hiking/hunting type situations, but not sure how I feel about hd/sd. Thanks for advice and thoughts... Wanna kill these ads? We can help!