This has probably been covered once or twice, but searching didn't yield anything. I'm wondering if anyone has found a holster that has good retention, but allows you to wear the weapon with a glock light (or other tac light) still mounted. All I have found is the Blackhawk, but that thing is way less concealable than I am looking for. OWB would at least have to sit flush. IWB would have to hold its shape well enough to not damage the light during drawing/holstering operations.