Anyone option any of the 18" wheels on their Mk6??

I want to get some 18s at some stage but not sure how it will look without lowering, or how lowering will go with ACC.

I have the sport pack, but not sure if the car is lowered enough to stop it having that raised look.

Also, anyone ever purchased wheels from Tempe Tyres? They have a lot of replica VW/Audi wheels that seem to be substantially cheaper than the real thing.