While browsing Apple’s website I came accross a reference to an anti-theft program called
Undercover and checked it out. Having a 2800 euros MacBook Pro 17", I sure felt that 30$ was not a bad investment.
At first I was suspicious about this, wondered how they could do it. The principle is that your Mac gets a unique ID stored on Orbicule’s servers. Once installed, Undercover will check every 6 minutes with the server if your Mac is reported stolen (just have to transmit the ID to orbicule upon theft). If the stolen Mac is unable to acces the internet, it then simulates hardware failure. If this doesn’t force the thief to have it repaired, the Mac displays a message saying this Mac has been stolen, that it has become unusable. Orbicule’s contact information and a promise for a finder’s fee will be displayed as well.
Of course, it does not prevent someone from dumping your Mac into an alley, or tearing its hardware apart to try bypass this. Normally, he can’t format the HDD, if you did set a password with the Open Firmware protection as instructed (I wonder about changing the HDD though... and also about the Open Firmware hackability...).
Anyway, I thought I would share...