to each his own as far as using accessory rails. i can see their place as a house gun or entry weapon for a LEO. i personally do not like them. it changes the 'personality' of a handgun putting 4 or so ounces way out on the end of the muzzle area.
i have trained using the harries (i think this is correct) method of shootin' with a flashlight. it is not by any means perfect, but it works pretty well for me.
anyway, once again, that is one nice handgun there, harold a.