very true, in fact Kotz, I can remember as a kid, I had the figure for: that alien in the Mos Eisley cantina with the flat, S shaped head with eyes on the side as well as the bounty hunter in ESB that growled at Admiral Piet after he said "Bounty Hunters, we don't need their scum"...IG-88 was also never identified in the movies...so I would agree with that theory for sure...