decided after looking for a vario aero screen for the tdm850 for a while i decided to spend a couple of days in the garage making one, i know the new part of the screen doesn't look that great but it will do until i can find an old tinted screen to replace it (maybe someone here might have an old cracked one knocking about), i'm rather pleased with my efforts and it cost nothing but time to make. here's a couple of pic's.
before
after
