A new sighting for Transformers Rescue Bots fans - the latest Optimus Prime for the Rescue Bots series, the Optimus Prime Rescue Trailer set, has been found at US retail. The set contains a new transforming version of Rescue Bots Optimus Prime along with his Rescue Trailer which he can use to transport four of the other Rescue Bots. The set was found at the Federal Way Target in Kent, Washington. Many thanks to 2005 Boards member Hollywood Hoist for the heads up! Roll to the rescue!