If anyones looking for some, these look a good buy from Amazon, a must have for winter detailing! (needs a 110v inverter though)
http://www.amazon.co.uk/gp/product/B0002GUQTW/ref=nosim/?tag=hotukdeals-21
http://www.amazon.co.uk/gp/product/B0002GUQTW/ref=nosim/?tag=hotukdeals-21