Transformers Kre-O lives! TFW2005 boards member almightymaximus has reported a retail find of some Kre-O Battle Changer figures including Bumblebee, Hound, Shockwave and the Optimus Prime vs Megatron pack. These sets were reportedly priced at $7.99. Other sets found were Cell Block Breakout featuring Bumblebee, Galvatron Factory Battle, and Sideswipe Roadway Rundown.
These were all seen at the discount store Marshalls in Connecticut.