I swear I may have an addiction problem to making Transformers x Ghostbusters figures. I though I was done with SS38 "Ecto" Prime, but this guy popped up at a garage sale for $4 and was the right scale. I've wanted to do a motorcycle TFxGB figure, but the Groove CW figure is too tiny and the larger one I too big, plus...he's already white so it's not much of a custom. I took finding Tailpipe as a sign, plus he has built in Ecto Goggles so the name was easy!