Dissapointed as I am not to see either of your(Self) Avatars, I see and agree where where you are coming from on the security front.
It's like the break in next door to me a few months ago got me thinking. Broad daylight they took a chance no one was in the house. They like me, have a few take aways delivered to the house. You ring up and as you give your address, they repeat your phone number and address to you.
All it takes is for some one in the shop at the time to remember the last 4 numbers as most numbers have the same 1st 2 digits.Drive padt thier home with thier own collected meal, and in my neighbers case spot the 42" plasma and computer through the window. Why, coz they never close the curtains. Then when thier mood takes then, drive by and the house looks empty, ring the phone number and no one picks up. :-/ :-/ :-/
Same sat in the Doctors, Names and address get repeated all the time.
With all the credt crunch, and the ID theft I am taking a new view of security as I move home.