Thanks Gents, I'll check 'em out. I had a flannie type/felty underlining and it used to leave greasy (?) stripes, like when a bird hits glass. So these look they'll work, beats paying overseas freight just for a cover. I guess the main thing is to keep it clean, or off the floor so one doesn't scratch the precious paint when you put it back on, which means I'll be chamois'ing it before i put it back on, am I sounding a bit precious?
stephenSLR: like oils, according to my wife there are flannelette sheets and then there are flannelette sheets. Some cotton is better than others, but I think the polished duco/sets up a charge of sorts, like water tension and attracts the loose fibres which seem to stick like glue.