Apple’s upgrade of Numbers (3.0) eliminated drag-and-drop capabilities, which killed my elegant little invoicing system. This app has now filled that gap. Thanks!
It runs fast and is easy to understand. The UI for setting up exports is just every so slightly awkward if you have a bunch of custom fields (which I now realize I shouldn’t have created), so I’d say 4.9 stars, but I’m rounding up. ;-)
MarathonMatt about Exporter for Contacts