Yes - I've just been through Mark's (Abbey) various postings on the subject including his advice on tuning the HR and the available tuning packages. I think, subject to test driving the standard car, I would still be likely to go ahead with their Stage 3 package (Uprev, Milltek, Berks) plus the Stillen Intake Kit (the one with the boxes to reduce heat soak). Also MPSS + SS brake hoses if not already fitted by a previous owner. I will, however, try to keep an open mind until I have actually driven one.