After finding a tip on IE7 that Sandi Hardmeier credited to Tweak Vista, I added the site to my RSS feed list. Although the site is still self-defined as being in "beta", the tips are continuing to add up every day.
Here's a sampling from the past few days:
22:23 - 12-01 - Totally disable taskbar notification popu... by admin
14:07 - 12-01 - Windows Vista Media Center Shortcut Key List by bassie`
16:57 - 11-28 - Adding multiple timezone clocks by bassie`
16:56 - 11-28 - Change the position of the desktop backgr... by bassie`
16:56 - 11-28 - Set the default download directory for IE7 by bassie`
16:49 - 11-28 - Force detailed view for Open / Save Dialogs by bassie`
16:48 - 11-28 - Remove Sync Center logo from offline files by bassie`
16:47 - 11-28 - Remove the Messenger My Sharing Folders f... by bassie`
16:46 - 11-28 - Hide Favorite Links in file Open and Save... by bassie`
16:43 - 11-28 - Windows Vista Explorer Favorite Links Tips by bassie`
16:21 - 11-28 - Re-Enable the missing IE7 icon on your de... by bassie`
16:40 - 11-28 - Disable Cleartype all over Vista with Cle... by bassie`
16:44 - 11-28 - Force classic view of the control panel by bassie`
This looks like a site to add to your Favorites!