Any Geekzoners know where you start learning about Mac OS Server along with its Enterprise hardware.
I work as a support person, with Windows based servers, desktops/laptops and Citrix clients have have learnt quite a bit in the role (its more than support) regarding the Windows server and hardware side of things (with a bit to go) ...

But having followed a link on the Apple store while looking for a refurb Macbook Pro, I stumbled into the world of Mac based server stuff. And damn it, I want to know more.

I know I can google and read, but im thinking about classes etc to build my knowledge up.

Thanks