Went a wee 200 mile blast to Dumfries then along the A75 to Stranraer and back up the A77 to Kilmarnock, cracking day and my head is a little bit sunburnt
I have got something similiar to that, called back to black. Bought it ages ago and gives black plastics a nice sheen.
Did the mirror mod, not road tested as yet, but look less antenna like and not filled with a view of my elbows. Hope the reports of less turbulence are also true.