8 months wait for my R last year.
Ordered 29 Jan 2015, got Stage 3 (confirmed BW) on 18 Aug, and collected from dealer on 1 Oct 2015. But I know of a couple of other people that waited 11 months.
I specced 19" Pretorias and at that time the general consensus was the long wait times were being caused by a supply problems with these wheels. It was a hellishly long wait and at one point looked like being a 12 month wait when my est build week shunted even further to Jan 16, but at this point I raised a complaint with VW, and the week after got a confirmed build week. Maybe coincidence, who knows. Anyway it was a long wait but that did melt away the instant I got it.
I'm pretty sure these mad wait times are no longer the case. Certainly know of plenty getting theirs through currently much quicker.