I'm looking to get a 9mm can for my P228 &229. I've been in contact w/James about the NANO, and he seems to bending over backwards to get me one at the introductory price. But the more I think about it, his MK99 MOD O will suite my needs better. Any body here use one or have any of James other products to comment on? Or even other/better suggestions staying in the sub$700- range.