Thanks for all the posts and ideas here.
I got these and am very happy with result.
I have the Roadster screen fitted at the moment (Spring just started here) and fitted some custom stainless steel lowers but also fitted a Memphis Shades lip (Hot Wings) and side screen extensions ( Side Hot Wings) from
Cruiser Customizing that fitted perfectly and gave not only location options but also a clever mounting system that provides two positions so you can have the lip high or low and the side extensions narrower or wider.
They also supply two sets of rubber pads to adjust for thin and thick screens (the Triumph Roadster one is the thicker version.
MEM5805 Memphis Shades Hot Wings For Memphis Fats Windshield 1 $79.95 $79.95
Memphis Shades Hot Wings For Memphis Fats Windshield
MEM5806 Memphis Shades Side Hot Wings For Memphis Shades Fats Windshields 1 $99.95 $99.95
Memphis Shades Side Hot Wings For Memphis Shades Fats Windshields