Have just checked the Khyam site and they have it priced at £199.99! It does not look to be as good as the Vanorak as the windows look out of proportion IMHO. The photo they display on both sites are not the best.
would it be possible for someone to measure the diameter of the piping on a roof cover please - the stuff that slides into to the roof rail (believe it's referred to as "kador strip")