Wow, resurrected thread.
Nothing to really add to my earlier post, aside from that after a couple qual sessions using my CS45 in recent months, I've reintroduced it into my normal carry bunch again. While it's not as light and easy-shooting as my CS9, it's still a handy, accurate and fast-handling subcompact .45 pistol.
Then again, I could say the same thing about my 4013TSW, which has also been enjoying some increased range/carry time in recent months.
My plastic guns are a bit easier when it comes to normal maintenance and faster cleaning, but the compact/subcompact 3rd gen's are still professional-level guns for the discriminating, thinking shooter.