i've gone for bluefin on my ed 30, it has made a quick car into a very fast car, the pull in the midrange is fantastic now. on the motorway i keep going for another gear because the pull in 6th feels like you are in 4th! i'm just about to order a carbonio for mine, not sure it will make as much difference as the website suggests but worth a go. you wont be dissapointed after your remap thats for sure, let us know what you think once you've had it done.