Knowing me I send the email to the wrong address. 
Pads are the same as Subaru, Evo, DB9, TTRS, GT40, even the new VXR (sell a few RS4-2 pads for them as stock are terrible). 
You can get a Pagid pads from Euros for about £35.  Sold a set for a TTRS caliper on the 345mm disc last week, but not had any feedback yet.