I'd like to know how good that software is. I've read about that on their page just now and it seems pretty cool but I'm curious if it is a hassle to install. Have you tested it at all?
It's a very simple install and takes care of everything for you (uninstall is a bit trickier, but not hard). All you will need is a license for it. Because of this program, I learned quite a few things about computer security and theft. Since I installed it, I require a password on startup and to come back from sleep. They go through all that kind of stuff with you and let you know what you can do to keep your data safe if your computer is stolen.
Fortunately I've never had to actually use it. It runs a small process when connected to the internet, and if it ever does get stolen, I have it's ID number stored in a gmail account that's not even referenced on my computer. So I would then email or call Orbicule with this ID, they flag it in their servers and if my computer gets in contact with them then they can begin tracking it. The software will also take screenshots and send them photos from the iSight to aid in tracking the computer.
On top of it all, it's cheap and the developers are quite helpful with any questions you have. I've seen software like LoJack, but that's 50 bucks a year. I guess when it comes to security, you can't put a price on it (to an extent).
On a side note, to all of those who are claiming the Mac doesn't have viruses simply because of the size of the install base: bull. I agree that OS X isn't exactly a high priority, but we've been going for 6 years now problem free. Heck, the iPhone runs OS X and Safari. Wouldn't you think that some enterprising young hacker would love to tap that growing resource? Unlimited internet connection with a full database of phone numbers/contact list to grow from? I'm not saying that the Mac is incapable of getting viruses, and I'm not saying that everyone should let their guard down and be arrogant. But the operating system is inherently more secure by design. At this point I can no compelling reason to pay for an annual service that slows down all the processes of your computer on the Mac. Keep smart about files you download and open.