I remember some people finding apple-core shaped (more rectangular) Detectors in the .dat files and I could swear at some point pics of the 3 Warders with this new form were shown, though I'm not sure when. At release (Fall 2004), they were regular spheres and from some point in 2005 to recently they were also spheres, so it may have been in early 2005. Does anyone else know what I'm talking about?