I usually don't blog about non dev related stuff, nor do I usually plug non Microsoft products.  However, I have been using IE7Pro for a few days now and just love all the enhancements it adds to IE7.  Many of the enhancements are available in separate IE7 addins, but this one seems to have it all.  From the publishers site:

"E7Pro is a must have add-on for Internet Explorer, which includes a lot of features and tweaks to make your IE friendlier, more useful, secure and customizable. IE7Pro includes Tabbed Browsing Management, Spell Check, Inline Search, Super Drag Drop, Crash Recovery, Proxy Switcher, Mouse Gesture, Tab History Browser, Web Accelerator, User Agent Switcher, Webpage Capturer, AD Blocker, Flash Block, Greasemonkey like User Scripts platform, User Plug-ins and many more power packed features. You can customize not just Internet Explorer, but even your favorite website according to your need and taste using IE7Pro."

I tend to agree with them.  This is a must have.  Check it out!