One more thing - since you were considering the 9c and the 2.0.
The grip is longer on the 2.0 and the trigger is notably better. The longer grip is a good trade off for the much better trigger. The added grip size is not that much harder to hide, but it is there.
I have both, and if I could only keep one, it would be the 2.0.
I have lots of choices for concealed carry, with compact frames. Ruger RAP 9 Compact, M&P 9c, M&P 9 3.6 2.0, Taurus PT111G2 9. They all have their places.
Taurus is by far the most comfortable and gets carried the most, Ruger is the prettiest and heaviest and slightly largest (but it's my favorite,) the two Smiths are probably the most sensible considering size, comfort, weight, the 2.0 slightly winning out. They are all dependable and shoot well. Prices range from $200 to $300, utilizing sale prices and rebates. And, when I bought the Taurus, I also got a free year added to my NRA Membership. Are you willing to pay more to get it now - that's up to you! I've always had other guns to carry, so waiting was not an issue.
My choice if I could only keep one of my compacts, would probably be the Smith 3.6" 2.0!