Ah man, that sucks, but I'm happy to hear nothing was taken. When I was in highschool my brother and I had a lot of gaming stuff between us, including a PS2 with at least a dozen games, a DSlite each and maybe a dozen games, etc. After getting more comfortable in what was known as a bad neighbourhood, we invited the local kids over sometimes to play games with us, but at that age we couldn't understand that those kids weren't like us, they'd been trained by older siblings to essentially befriend people and scout their homes for valuables so that thefts can be planned later. Sure enough, when we all routinely went out one time we came back to all of our gaming equipment gone. Clearly the work of idiots, who walked right past laptops and other things worth more than what they chose to take, but they took things they either wanted or knew the value of I guess. Filed a report with the police the same day, including a full inventory. That's the last we heard about that. Didn't associate with any of the neighbours again after that. I suppose the reason I bring that up is because your break-in was obviously targeted. They knew what they were going in for. You can't very well just start keeping your collection a complete secret, because part of the fun of having it is to show it to people who appreciate it, but yeah I guess all you can do is make the room you store your valuables in difficult to breach, and yeah add surveillance. You'd think I'd have learned from my own experience, but I currently have no protection against thieves aside from the standard locks on the doors. But that's partly because surveillance cameras in my case would cost more than the items they're surveying.