Its seems like most treads I read that people carry the subs. Im not much of a sub guy. I got a p9 covert for my small gun and maybe a sw 629 in the near future for the pocket (waiting to try one in my pocket before I buy). I usually like the 3 -1/2 - 4" medium sized grips for carry like my champion 1911. I shot the XD service a couple of times and really liked it over the Glock but not that I am a permit holder, I wonder if it would be a little thick or too big of a grip for carry. How many out there carry a service model? Any info would be great.