Filed under: TUAW BusinessThere are plenty of cloud storage and collaboration services that sound good in an elevator pitch or seem promising when sketched on the back of a napkin; precious few ever really get working at a scale and sophistication that truly can make a difference for the vast majority of users. One service that has the track record to claim that crown (not to mention a long list of happy customers) is Box.net, which has been pushing bits and making friends since 2005.
Beyond the web-c
