I man after my own heart ! like your choice
For me it took me ages to choose my wheels and like you I finally settled on the Brabus Monoblock VI reps and so glad I did !
I bought them from a local shop in Glasgow and got the fronts 8.5J and went wider on the rear on 9.5J, I also stuck on some 15mm rear spacers to kick them out further ! I am sure the shop has a website and may have a local distributer near you. Leave it with me and I will call them and find out the website again.
I bought them for the handsome price of £650 inc Falken tyres and they are still going strong nearly 18months later. One thing I would recommend though is due to the salt on the roads at winter and as they are a machined diamond cut finish, it would pay to get them laquered before you use them or you can do it yourself by buying paint laquer from Halfords and giving them a good couple of extra coats. It is not that the wheels are cheap, as most diamond cut finishes are very easy to chip especially as the rims petrude from the tyre.
Well worth it though for the stunning looks !