Just in case anyone is interested I'm going to be supplying checked/cleaned (inside & out) mac mini's with MorphOS2.4 & OS X dual boot ready installed. I'm doing this as a sort of service to the community so I'm not trying to make a profit just cover my costs.
Next week I should have three 1.25ghz models ready to go at about £150 each. All have original boxes, manuals etc. and two of them even have the extra outer box as well.