I'm posting this from inside IE 7 beta1. I guess the IE7 team has a lot of work ahead of them. I hate the interface, but I suspect this will change in later releases. I assume the real test is of technologies like the phishing dialog box that came up for the first web site I visited. So far though, there's nothing impressive, but I've only just begun. And since I'm running this inside VPC, its slow going.