After(civilian) carrying a P2000 LEM for several years I bought a Staccato C based on the 150K+ rounds I've sent down range with my competition 9mm 1911. The P2000 LEM was a great choice as my first concealed carry, but I wasn't shooting it enough to maintain real proficiency with the trigger. If the "C" had a near full-size (length) grip it would still be my EDC. Sold it, bought a C2 and transitioned to AIWB; I couldn't be happier. The CS might be a better choice for hip carry, but the C2 is very easy for me to conceal appendix.
I'd have to handle a CS to see if the grip size would work for me, but one recent observation at the range has led me to believe that I certainly should not carry a single stack. When I draw a concealed gun I have a fully-established strong hand grip out of the holster; I've found that with single stacks that doesn't really leave enough room to establish a solid support hand grip. This isn't an issue with double stacks. If I could buy a single stack 1911 with a double stack grip size I'd be GTG.