Was really looking forward to seeing this in action - have been wanting one for weeks now...it is very good but because of all the over hype from other reviews i felt a little let down...i think it is over priced - £30 - 40 would be more realistic.the stars are green - why aren't they white - they would still show in a dark room???also the central stars move around in a grid formation which is not very realistic.that said still impressive in a very dark room but wait for the price to drop...