It's most likely a different brand, but my wife has had a wireless defibrillator / pacemaker implant since last October. It, too, wirelessly connects to a base in the house, which in turn talks to the doctor's office. They can also remotely activate tests and scans. We joke quite often that she's one of the only people we know that has their own wireless access point. Right before the surgery, the surgeon asked my wife if she had any questions. Her first question? "Um, this thing isn't running on Windows, is it?" He replied that she was the first person to ever ask that, and that it ran on a custom version of Unix.

No, but you need to be able to actually do things live. Mashups won't make you any money, unless, of course, you can sell them, which you can't do if they aren't IP-clean.

Tell that to Girl Talk.

...my marriage is saved.