I concurr with all, sorry to hear about the breakin ! We rented a house 7 years ago and suffered a loss thanks to a brick through the window. The insurance company covered the $10K loss however I wouldnt like to go through that again.
Since then I have been extremely security conscious and have since added an 8 channel DVR with external cameras. Only recently I had some plants stolen from out the front of the house and that finally kicked me into gear to install the CCTV stuff that had been laying about.
Now I have 3 fixed cameras (high visbility) and a PTZ dome camera sitting up high outside. In my view, this has been absolutely the best deterent.
I've added a perimiter beam across the front yard, about 90ft which feeds into my automation system. After dark and up to midnight, when the beam is tripped, it announces through the house speakers that there is someone outside and turns on the outside lights. After midnight, it turns on the **BIG GUN** halogen lights that turn the yard into a night time football match
I've worked out that making the security hidden inside is a good thing, making it VERY OBVIOUS outside is even better
Best Regards..Pete