Originally Posted by atari

We should have such a system ...


Why? think

Also, it seems that you forgot these two, Mika:-

Proxmark *
Tastic

Thinking about using BlueTooth? Maybe you need to think again. frown

See also Jonathan Westhues ... who seems to be the Guru on this stuff.

* There's some good stuff on that website.

If you don't inspect ... don't expect.