I've got a cool pic of the 'X Power' badging in bright green (sort of like small kiddies magnetic fridge letters!) on my camera - a couple of brand new Caternam 7s pulled into the services near me and I snook a pic whilst the drivers were having tea. They look really smart, not sure if you can buy them though?
If anyone knows how to get camera pics up (can I mail them to myself?) I'll post it up