XTR: I did actually find a site (kustompcs.co.uk) I believe that supplies a 200W shuttle power supply branded as achme IIRC and was thinking about that unit as it doesn't actually cost a lot (about £30) however the unit measures in at 80mm and so I seriously doubt that would fit into a sparc box Tis a shame though cause that would be perfect considering that most shuttles power high-spec systems with no issues whatsoever.