Automotive Detailing Products Car Theft Prevention Inquiry? Suggestions? Experience?

Car Theft Prevention Inquiry? Suggestions? Experience? - automotive detailing products

Which is better? What should I buy?

Experience, or anything that might me the product would be very welcome!


1. Master Lock steering wheel
http://www.masterlock.com/cgi-bin/produc ...


Or


2. The Club steering wheel lock
http://www.theclub.com/index.cfm/act/cat ...


PS
My neighbors car was stolen before 2 nights, 1 house for us. Prior to his house. We are now really paranoid, especially its neighbors.

And that we in the yard, so that any suspicious persons hanging would be seen, but it happens!

We have an alarm system in our cars, but that's not the most expensive.

And today, we installed 2 large candles in front of our house.

What should I do? Am I missing something?