Colored Sidebar in Lion Finder
OS X Daily has this article on a free Japanese SIMBL Plug-In to Make you Lion Finder Sidebar color once again! Yipee! This should be a feature you can activate in Lion automatically, not something that you have to hack the system to do, but I have hacked mine, as this is a far superior configuration!
Instantly my old finder is back and looking much better. It is so much easier to find what you are looking for with Color icons! Nice!