"Stonehenge! Where the demons dwell. Where the banshees live and they do live well"
Meanwhile back on topic, I might have found what i'm looking for. They are a bit cheaper than the Triumph one and they seem to be good spec. Don't suppose anyone has used them before?
Website - http://www.specialisedcovers.com/bike-covers.html
I use a CycleShell, and let em tell you if you have to keep your bike outside this is the way to go. It is a pricey option but worth every cent to me...