Check out Reid Trautz’s new blog. Reid is the practice management advisor for the D.C. Bar. His blog will focus on "furthering innovation in management, governance, and ethics for lawyers."
Also, check out the Technolawyer blog by Neil Squillante who runs the invaluable Technolawyer E-mail list. I’m definitely adding this RSS feed to my aggregator!
And then for you aspiring law students there is the LSAT Blog, which seeks to analyze an LSAT question every day.
P.S. If you're a practicing lawyer, check out this Law Practice Assessment . After answering a few questions, you'll get detailed recommendations for improving five key areas of your practice.