I carry my SIG P239 IWB with a slight cant forward, which helps make the butt disappear, I also increased my shirt size to help concealment, as bornlucky says, you have to dress around your carry method. Its a bit of trial and error, just as it is with settlingon a holster and carry method, IWB vs. OWB. I use to carry OWB only and printed a lot. I bought a Don Hume IWB holster for my SA XDsc and now I carry IWB 99% of the time. As mentioned this caused a change in the clothing I bought. And as WMHAWTH said, most people won't even notice if you bulge a little, people for the most part aren't very observant.