Mine has been steam-powered in the past. If I'd had a camera with me I could have got a perfect photo once, when it was standing in Castle TVR's forecourt with steam pouring out of the bonnet [Wide aperture, TVR logo fuzzy in the background, would have been great]
Did you see a Halcyon Atlantis S-reg while you were there? I dropped it off this morning, and had a nose round the black one in the showroom while I waited for a lift to the station...
There was a sorry looking Cerb round the side with a newly designed front end as well.
What colour is Halcyon Atlantis? Is it greenish-blue? If so, it was next to mine in the pub carpark (behind Simon's Scoob -- he "discovered" Scoobs when I PX'd my silver one for the black Cerb )