I didn't have it on my old 4/4 but it was already applied to my Plus 4, wasn't keen at first to be honest, less area to lovingly wax during those long winter Sunday's..... and I have a scuff on OS wing that won't come off BUT.... got clipped by an impatient motor bike couple of weeks ago at traffic lights, despite what sounded like a loud 'clump' he seems to have bounced off the film guard and left hardly no mark at all. So I reckon it is worth it although some may prefer the natural classic look without....
