My SA DX9SC is one of my main carry guns and has been for about 3 years.I have a few carry options but that XD is usually with me daily either in a paddle holster or my EDC backpack.
Great gun--easy to conceal with the 10 or 16 rd mag.
Great shooter that has never had any problems.
There are a lot of options out there and I feel that the XD9SC is one of the better ones