Utilize spring loaded folders in Finder toolbars [Mac OS X Hints]

This seems to be a nice way to get even more organized with Mac OS X. I didn't much use spring-loaded folders in Mac OS (I started to use Mac way before this feature was introduced, and old habits die hard). However, I have already started to like this feature in Jaguar (Mac OS X 10.2). This is certainly a nice way to avoid cluttering the Finder desktop.