Hi, ...i know you posted this a while ago, now.... but I bought some mild steel channel from B+Q, which I made a frame to fit my cage on my Blitz2. I got an old laminated fork-lift screen, and had it trimmed down by a local glass bloke, it would hav all worked very nicely if the wind hadn't blown the screen over and smashed it!..... I was gonna weld up some little brackets to allow me to make it removable from the windscreen apaerture of the cage.... gotta find me another screen now......
