Well, I just got the Galactica model in the mail that I got on eBay- $10 + $9 shipping, a pretty good deal.
Bad news: It was put together like felgercarb. Most seams not even lined up. Missing a side panel in the engine area.
Good news: it was never painted, which makes EVERYTHING a lot simpler. And it was glued badly, which makes dis-assembly easier.
It'll take a month or two, but I will compress this lump of coal into a diamond.