My mate has an ED30. Was out in it on saturday in fact! His was 321bhp,340lb/ft but he has went back to a standard map at the moment as his clutch was slipping. It has a GIAC controller, S3 cooler, ITG filter, Miltek catback.
Its 280bhp now, quite quick on the straights, but the corners is a bit of a difference compared to my other mates S3.
Heres some pics of his ED30: