I'd like to give a shout out to Greg and the parts he has designed and produced.
I contacted Greg to see if there was an opportunity to create some parts that were UK friendly (lug centric vice center lock centric hubs). He was very responsive and hands on then created a masterpiece of parts that have enable us to get the latest technology in an untouched market here in the UK. The quality of craftsmanship is rivaled only by the aircraft industry and as an F-18 pilot for the Navy I fully understand what it means to have the high quality parts under you when you need it most.
From last year's car this year we are 44lbs lighter, all of it unsprung weight with also a significant reduction in rotating mass. We put on ICP calipers and TDI rotors which makes for ~15lbs of that 44lbs so ~30lbs in savings is significant. This has equated to my driver commenting on how much more responsive the car feels. We have had very little time running with the new stuff but as of now we are very pleased.
The shim based tow and ride height system was also a big plus and something I would highly recommend. This provides you the chance to make large or minute changes during a practice session or in between races so you can take more time doing other things.
Greg even went as far a making aluminum lug nuts for us. We didn't put that on the car for the first weekend only because I couldn't find enough weight to get the car to the minimum weight if we lost any more from the car.
For those who have Van Diemens I would highly recommend that you take a close look at his stuff you can find on the Velocity Haus Engineering web page and if you have any other ideas on something else that you would like better engineered then I would give Greg a call.
Keith