hi, [gearbox] well iam just fiting s 3 box and 200 tdi in a s1. box in ,engine in today looking good so far . Do you want to keep it the same stock ? I WOULD GO FOR S3 BOX ,.little BIT more work ie clutch mas/cyl and slave/cyl think ive sort how to do this shell be doing it this week .you keep the same clutch pedal .. will do some photos when ive sorted it,, if this is any help ..