I bought one recently, s/h and requiring minor repair. Now sorted and it feels great, the downside is my Plus 4 is still in pieces and I have not had chance to wear it yet. Fortunately I am blessed with oodles of patience.
My target date for restoration completion is 10th February 2018 (my 70th birthday) then I can fully 'come out' as the proud owner of a sheepskin flying jacket.