Sorry, I didn't see it after I posted. I've deleted the double up.
And you beat me to the SW quad-changer too.
I spose I can add that it was $80, and looks like this:
Commander Hatchet and Battle Steel Optimus Prime found at Hypermarket in Aspley. Only 1 x Prime left now. $15.
TRU Garden City had the second wave of Activators (Megatron, Topspin) for $18.
And SWTFs Quad-changer.