I am undecided on the pin style like what Ruffstuff sells or a latch like a stock door . The reason I am undecided is I am wondering if the pin style latch might let the door pop open on a flop or roll since the pins do not sit very deep and on a flop or roll the movement.in the body may pop the pin out...I have seen video of these doors open on flops but have no idea what they were using to latch the door ...anyone here use the pin style and flop and roll it ?