Family law and estate planning firm Stahancyk, Gearing, Rackner & Kent is an all Mac shop, as described on the Apple site in a piece called Wise Counsel. Definitely worth the read. You might not have thought about putting some of the Mac's coolest features to use in a law firm: "The firm's do-it-yourself ethic has also led them to work with video, using iMovie and iDVD. 'We can record important deposition testimony without hiring an expensive video team'" ... "'These days, two of my partners are 180 miles away, but we still have weekly partner's meetings via videoconference, using iChat and iSight.'"