What do the experts think of hand held units like Bluefin, dream science and so on. I've always believed they are tacky and not very good. Has anyone, Stu maybe inspected the map and what do they think of it?

They do not plug any of this equipment into your car, but they must do so with a car of the same spec in order to reproduce and sell on, right? Am I right to assume a car with Bluefin will not be as well mapped as a car done by MSD, NMS and so on...


Benni.