Which universe figures are worth hunting down, now that the figures are hard to find at retail? Or at least at my retail they are. Here are the ones I have. Sunstreaker, Prowl, Hound, Galvatron, Acid Storm, Ironhide and Starscream. I know I probably know I should have hunted down the figures before they were rare, but I really wasn't sure which ones were worth getting. One last question, about the Prowl mold. I love the prowl mold, it's loads of fun. But that stupid sticky paint ruins the look. I was contemplating hunting down Bluestreak or Smokescreen. Do they have sticky paint too? Thanks for your help.