Hogue has an interesting new holster. It is full retention with a bridge that covers the back of the slide. The cover disengages automatically during the draw.
Hogue has a counterpart to the Law Enforcement design designed for the home / CCW user. The same mechanisim that disengauges the other holster with your thumb during the draw is incorporated into this design.
I found both variations to be very natural to draw from without having to think about disengauging any retention device