I have just started investigating importing an S3 kit from Birkin direct but thought I would check out to see if I could find a ready built version for sale. Do you still have yours and if so are you still interested in selling?
I still have my car and I am actually collecting some parts for some modifications at this point. I decided to keep it instead of the BMW I had at the time. But - if you are interested - drop me a line - I might consider selling it to finance a vintage Alfa or Lancia...
I still have the car and actually got to use it a lot more this year after some modifications I made, so it is not actively offered for sale (I even hope I will have more time for track days next summer).
If anyone is really interested - you are welcome to drop me a PM with an offer - but generally speaking - it will probably spend at least one more summer if not more with me. Dabbling in some other toy cars and motorcycles proved to me that there is really no substitute to a properly set 7 as one's toy car (at least in the same price-range).