Me and my buddies were talking about the scale app too but I think it's just a pipe dream dude. You'd need some sort of hardware to actually act as a sensor. The touch screen itself wouldn't hack it cause it doesn't respond if you press it too hard, so there must be some sort of weight limit. That would be the ultimate stealth scale though.

What about a scale that is disguised as an ipod, but is also a functioning ipod incase the boys in blue get a little snoopy...
JohnnyZ Reviewed by JohnnyZ on . New Pot App for iPhone If you are an iPhone owner and live in California, this is right up your alley. Turn the iPhone into iPot as it will help you find dispensaries. I'm still waiting for the scale app to come out. Need marijuana? iPhone has Cannabis-they really do have an application for everything! Rating: 5