The Heart of Gold, of course, captained by Zaphod Beeblebrox.
The Lexx, captained by Stanley Tweedle
I prefer he Firebird made by aliens, providing it has internet connection. :)
The Goa'uld Ha'tak from Stargate SG-1. This is the best I could find on short notice - hope it works!
Heart of Gold was cool but had no defined shape except for being black and sleek. the improbability drive was neat.The Lexx - yes. I'll explore that - planet destroyer.Firebird perhaps.Ha'tak - not much good against Anubis's mother ship though, DD.
The firebird is actually a Romulan D'deridex-class Warbird.
Another of my favs is the Rommulan ship from Nemesis. The Scimitar. http://www.ex-astris-scientia.org/scans/factfiles/scimitar.jpg
While the Excalibur was put together by a human-led team, it was built by the Rangers (mainly Human and Minbari, but with recruits from throughout the Interstellar Alliance) using a combination of Vorlon and Minbari technology.Just thought that needed to be said.While it may be stretching the definition of ship a little, my personal favourite has to be the TARDIS.
Thank you, gents.Pic of the scimitar as a post now.The Lexx - a bit nasty, that one.