I'm really interested in the concept of CEOs, CTOs, and other high-level people blogging. Even though much of what they say is biased (duh! they ain't posting for their own entertainment!) at least it's well-labeled as biased. Sun's Jonathan Schwartz has a blog and I found this article quite interesting. Though, I find it much more fun to read what their liasian to the gaming industry says about his Christmas wishlist, and comments about recent movies he's read.
I don't do "new years predictions" articles but I do think corporate blogging is going to be big.