Bought my first Kreo in the form of Prowl today. Wasn't 100% convinced by the bot mode so I made quite a few changes, starting by raising the shoulders, beefing up the mid section, putting the windshield on his back etc. Going to try and sit the wheels currently on his forearms closer to his shoulders for even more cartoon accuracy. Also might try to twist the red stripe I've got on his back horizontally to resemble his roof siren. Kreo ****ing rocks!