Today on Ajaxian there’s a post about Joe Hewitt’s recent presentation where he demonstrates the nice new features in Firebug 1.0 (note that the ajaxian post actually includes a video of Joe presenting Firebug from last may, which I think is an error as the post refers to this most recent presentation). If you haven’t had time to fool around with Firebug, or feel like you’re not getting everything out of it that you can, you really should watch this presentation.