Ya, but the key is, to wait just long enough. Like with Cars. Cars from 92'-97' are dirt cheap. Becuase they're not new enough to be pricy, but not old enough to where they become vintage. same with records, cassettes and Cd's? Guess which cost the least? The one in the middle. Im thinking G3's are just at that transistinoing point to where they become vintage, and G4's become the least expensive