The Google Android Market Website got a facelift today. If you are looking for apps for your Android Phone and want to checkout the Top Apps in various categories the official online catalog is a good place to start
The website lets you view the top Free Apps and Paid apps under the various Categories. It still wont let you download these apps. Several 3rd party websites offer more value than this one.
Should Google build a Desktop phone manager for Android phones (similar to iTunes) or do you prefer managing all the stuff on your phone directly ?