Bumping this old thread for more advice...
^This is my current technique, but because the butt tucks so well I'm also having a problem getting my fingers all the way wrapped around the grip - at least until after I've already started lifting the pistol up & out of the holster. Is this just a compromise you have to make with a well-concealed pistol or are you all able to get the tips of your fingers between your body and the grip before drawing?