I came across this and was blown away.  Not only by how kick ass these were, but how creepy kids singing and dancing in their underwear on TV is.  I would have given anything to own a pair of these.  I remember having a couple pairs of underoos, but they were Batman and Superman I think.  No Star Wars.  It's weird to me that the greatest Bounty Hunter in the galaxy would let kids dance around him in their underwear....