Again, Dock enriched with more powerful utility, TinkerTool.

What TinkerTool provides for Dock?

Icon's Transparency

TinkerTool provides your Dock ability to make transparent icons for hidden applications. I've discussed about this transparent icons before. If you want to refer back, you can use this link : Dock, Transparent Hidden Apps

Shadowy Dock

It's seems natural for your Dock to have a shadow in a sunny Mac.

Can you see the difference? Why do you still hesitate? Now you can set it and make your friends jealous..

Top Position

The title explain it.. It's like this inside the TinkerTool

New Minimize Effect

Already tired of seeing your Genie Effect? Don't worry, TinkerTool knows what you want, it supplies you new effect here, Suck In Effect. When minimized, your pane looks like being sucked into your Dock.

It's here! It's inside TinkerTool..

Relaunch

Finally, the most important things Relaunch Dock for all other settings to take effect.

I suggest you to try your own TinkerTool and play with it, for free.