andrewducker links to a nice online personality test. I thought I was busy at work, but not too busy to waste half an hour on this.I am a 'Benevolent Inventor' apparently. A bit like Quatermass.
The image is a kind of map, you hover the mouse over the colours to find out what they 'mean'. Cute.
ETA well, that doesn't appear to work does it? this is the online report