Hi Truly Exotic,
Sorry to hear about your situation.
Jaycar has a decent security setup for 399$...Relays info to your mob,pc etc.
Eg:http://www.jaycar.com.au/productView.asp?ID=QV3048&CATID=90&form=CAT2&SUBCATID=1034#5
There are cheaper ones.
Good luck:)
Cheers Spades.