Heh, I could say much about how increasingly disappointed I've become with the Star Wars saga over the years (What? Too bad? No more original versions? Han can't shoot first anymore? What?), but I definitely agree that would have been so cool if Han and Luke could have both shared a romance with Leia. And I agree about Three's Company too. In fact the show might have been trying to *be* poly -- to the extent that it could get away with at the time. Ah well, there'll be an out-and-out poly sitcom someday.
Love means never having to say, "Put down that meat cleaver!"