Star Trek: The Next Generation (Wesley Crusher, Guinan, Locutus of Borg
Star Trek: The Next Generation (Data, Worf, Dr. Crusher)!
Star Trek: The Next Generation (Picard, Riker, Troi and Laforge)!
Star Trek: Wrath of Khan (Sulu, Chekov, Scotty, Khan)!
Star Trek: The Original Series (Kirk, Spock, Bones and Uhura)!
8-Bit Millennium Falcon!
While not nearly as big, or as famous as Star Trek's Enterprise ships, I think the Falcon is cooler. The Enterprise looks so sterile, while the Falcon has character to it (even if it is a piece of junk...)
For some reason, one of the channels I get on TV decided to run a Star Trek movie marathon on Easter Weekend, so I watched a couple. Well, the first one (which was friggin WEIRD...) and the latest one (Into Darkness, which was pretty good).
Considering that the Starship Enterprise is probably the most iconic spacecraft (real OR fictional), and the movies are fresh in my mind, I would draw an 8-Bit Enterprise. It's the very first one, I don't know what it's classification is. I know the one from The Next Generation is D.
Look, I'm a Star Wars fan, alright?