will you be changing the locks on the doors this week? it's actually pretty easy to do. and consider having a security service added to your home.i also have individual window locks, that make noise if a window is forced open. i have brinks, the cost is just $40 a month, but i've got coverage for break ins and fire. it's well worth the piece of mind for me. the window signs and window decals are great warning. i'm so sorry that you've experienced this.