This is the most fantastically nerdy and clever thing I’ve seen in many a year when it comes to bargain hunting. Use http headers to check how long a car ad has online and with that info leverage your bargaining skills. Brilliant. DIGG it if you want.
Una did some live blogging yesterday. Twenty did it before too. Perhaps Una should take it one step further and sign up to UStream.tv and do live TV from wherever she is. One mobile broadband card, one video camera or Nokia N95 and live UnaRocks.tv 🙂