i was having a discussion on this subject with a mate of mine...
I know it sounds extreme, but i keep all my markers under lock and key, in a shotgun safe. in my opinion, players, should keep their shooters secure at all times, even when playing, leave your equiptment with someone you can trust, unfortunatly, there will always be risks in owning a marker. My ex, who plays, leaves all her kit in a Paintball Kit bag on the landing on a Shared House!! People should always prepare for the worst case senarios...