My wife wants us to get a garage door opener. This is because she is short and not very mechanically inclined. (Turn the handle the other way!) I like the idea because now I don't have to juggle a bunch of keys and go outside in the cold and rain in order to warm her car up in the morning. But I'm worried about security. I'd have to remove the latches on the garage door in order for it to move up and down freely. Also I'm worried that someone could open the garage door with just a generic remote. While we have a locked door between the garage and the house, it is hollow core which I need to replace when I get additional funds. (No unnecessary credit card purchases, we are on track for getting everything paid off!) Please educate me on garage door security while using a garage door opener. I've heard a lot but it's not quite making sense.