I just added Snap Shots to my blog, which will bring up previews of the target site/page when you roll over a external link. Let me know if you think its annoying. I'm really just experimenting, as I have both loved and hated this feature on other sites. Feel free to email me or comment below.
I have a client install that will take the next couple of days, so blogging is way down. In the meantime, keep track of what I am reading, Twittering, scheduling, etc at http://friendfeed.com/jamesurquhart.