I'm probably the last guy in my office not to have caved in on buying an iPhone. I don't know if I'm so in love with my Blackberry or if it's the way the keyboard feels on my fat fingers. Here's one more app that might get me to switch: The GoodGuide iPhone app assists you in finding the most healthy, sustainable and environmental products while you shop. Download the FREE app from GoodGuide , scan a bar code on the store shelf and GoodGuide will instantly give you product ratings. There are close to 70,000 products in their database right now and it's growing by thousands every month. Here's to smarter shopping!