We get our local paper free once a week. The have the police blotter section and it always the same stuff..things reported stolen out of unlocked cars. There are a lot of 2 family homes in the area, so there are a lot of cars left parked on the streets. These are the ones that are usually targeted. Its usually the same things too, multiple wallets stolen, mp3 players, cell phones, gps, even the change in the cup holder. I dont get why people leave things like that in their car, let alone one they dont lock.
I get you shouldnt have to worry about people going into your car, but when its a known issue...at least lock your doors.