I am interested in purchasing an xd but was wondering at what point the grip saftey has to be depressed before it can fire.I am awear of how it fits my hand and know that it is fully depresed easily when fully gripped but I have heard the storys about accidental discharges from glocks and others w/ out thumb safteys while entering there holsters. My thought is that you are going to have a firm grip on the pistol while holstering it,could it be possible to have the same type of accidental discharge if there were something to snag your trigger? thanx