I know this isnt the perfect place but I couldnt find a better one. I have already sent my server off to be colocated, and everythings up and running, but before I start hosting clients on it (game servers to be exact) I want to optimize Windows Server 2008 as best I can.

Does anyone have some advice on default services I can turn off, or anything really the help optimize? I know now I should have installed Windows Server 2008 core but its a bit late for that so I will live with it.