Way to Go Rob!
It looks like Rob Black has changed the format of his website to a blog format. Great move Rob! Already packed with great posts, it's a great way to interact with your audience in a way that a static website couldn't offer. That's why I'm about to do the same thing.
In case you're in the dark on Rob. Rob is the Chief Investment Officer and a founding member of GLB Group and appears on Bay Area radio and TV. I started listening to his radio show a few months ago and quickly got hooked. His approach is refreshing, informative, and has great crossover appeal. If he can get my girlfriend to listen to business talk radio, you know he's onto something.
His raido show is on from 5-6pm on AM 1550 in the Bay Area. I recommend checking it out.