has anybody bought or used a Taylormade external screen for their A class? I want to buy one for my LHD Hymer 584 but am trying to decide between a Silverscreen or a Taylormade. Both appear to be made from very similar materials, but Taylormade one needs a piece of awning strip / moulding bonded vertically behind window on non door side to attach. SScreen version relies on a flap that is held inplace by being trapped in window. Both then hook over drivers door and have velcro removal centre panel. Choices! Any views / experiences / feedback appreciated.