A while back BabyD generously gave me a set of screen spacers he had tried in a bid to reduce wind turbulence. While they reduced the buffeting a little, they didn't do enough to justify me using them, so rather than leave them gathering dust, if someone wants them and is willing to tip me the postage cost (or is coming to Rykas Cafe on the 18th May) then drop me a PM and we can make arrangements. Easy low cost way to see if they make any difference to you.....courtesy of BabyD!