Hooray - got there!
, on Flickr
I couldn't wait until tomorrow to try out the new idea, so here it is above
And finally I got the lighting effect I was after. Now to try it in different colours.
Nexstar 11 GPS, 2 x Sky 90, M25C, MaximDL, Photshop CS3, Noel Carboni's Photoshop actions, 7 foot Pulsar fibreglass dome, Canon 40D, 100mm macro lens, 28-200mm zoom lens, 17-55mm f#2.8 zoom lens, 100-400mm zoom lens, 1.4x converter, 2x converter.