As a Stargate SG-1 fan, I'm looking to buy an inexpensive replica of a Stargate. I know that the first two waves of Diamond Select SG-1 figures come with a multi-part Stargate that you build from parts included with each figure; you need to buy all four figures in a wave to get the parts to make a full Stargate (or DHD for the wave 3 figures, or an Atlantis-style gate for the wave 1 Atlantis figures). Unfortunately, I have absolutely no interest in the figures themselves; I just want the Stargate.
Has anyone seen replica Stargates of similar size out there? Ones that don't cost a fortune are preferred.