looks nice, there are a couple that I know of but now they don't come to mind I'll have to look and post up later. However if you want to have some fun search for and install Candybar(allows you to change system icons with icon packs) and Dock Library(Allows you to change up your dock) take a look at mine in my screenshot. You can also change folder icons simply by copying your choosen icon and then choosing Get Info on the folder then click on the icon at the top left of the properties screen. Then you do a paste and voila you get this
Oh yeah if you want to make icons out of your images get IMG2Icns