Have a look at this thread
http://www.xt660.com/showthread.php?...lux+tank+cover
You will see pictures of my Baglux tank cover and bag
here. Love mine and having both a small 'tweety' and the bigger 8.5 litre works a treat for day or longer rides. The tank cover is a real mind bonus on ferries to help avoid damage by the less careful loaders as well.