plesk on an xserve

[bonsaidouglas]

I've got an xserve g5 that I'd like to install Plesk on. The docs say Plesk needs to be installed on the Workstation version of osx but I've read in the forums that people have success simply turning off various services using the xserve's server administration tool.

So would I be better off:

1) Wiping and installing OSX Workstation on the xserve and then Plesk on top of that? Can you install the "Workstation" version of OSX on an xserve?

or 2) Turning off as many services as possible on the xserve and then trying to install Plesk?

Any experience or suggestions with either route?

Thanks