HEh, I seem to have a problem lately saying what I mean.
You'll need the Warpengine instaled because w/o it you'll have no CPU! I was talking more about removing the Mediator board and any other items you have installed. This includes unplugging hard drives and CD-ROMs.
If you can get the "Insert WB Disk" to come up with JUST the Warpengine, then you have a base to build off of. If not, then it is time to look somewhere else...
Good Luck!