I've done the same and placed an EZD set on an SP01. It's a great sight setup. But when holstered close to your body the rear sight does poke at my side. I'm not wide but i'm not the thinnest either. I typically use OWB concealment holsters, and tend to draw close to my body. If you don't mind shaving the sharp edges down that may help.
I've seen Dawson has a concealment set that looks like it may have smoother edges. Other than that i've been contemplating sending a slide in to have them mill it for a Novak cut sight. Even a 10-8 rear sight which seems to have sharp edges doesn't tear me up when i'm drawing my 1911. But it may be because of different slide profiles.