Ok that made you look....
I have about 14 inches, almost the whole length of the left hand pipe covered in melted black plastic bag. First windy day in ages and a month's worth of crud is blowing around.
Anyone have any pointers as to best way to remove, one of the engineers at work assured me that letting the zorst warm up nicely then attacking it with a petrol soaked rag would do the trick, however I'm a little dubious as to doing that, possibility of flames come to mind.
0-60 in .......oh! wait.... I really don't care anymore (but it's still 1200cc of raw throbbing Trumpet so bugger off Mr.Scooter!)