but the kit itself is in a different league and is 100% fully customisable (is that even a word?), so giving a definative price is next to impossible with all the options.
Leda kits were also customisable. You had the base 2way oil kit which cost £xxxx you wanted gas then +£xxx to the base cost you want remote reservoir then +£xxx you want camber adjustment then +£xx which gives you a price.
Its a base cost + options approach which I imagine Andy is using.
Hes filled a gap in the market by providing a quality adjustable road/track coilover setup. It is not in a different league to Ledas it is a comparable product.
Leda have 30 years experience (see quotes) building suspension for race and road cars how do you think that compares to Andy and his mysterious engineer?
http://www.leda.com/index.htm
Some quotes from the Leda website-
Leda can build shock absorbers with various amounts of adjustment, for most applications. All our units are built by hand at our factory in the UK, and are all fully rebuildable and serviceable, meaning they can last the lifetime of the vehicle.
As everything we do is bespoke, it means that building a kit for a new vehicle, a car you have built yourself, or a special application is easy for us. We can build to your specification or to our own specification built up over 30 years of designing and building shock absorbers.
Our main supplier of coilsprings is Eibach, as we consider them to be the best spring designer and manufacturer there is.
Bump and rebound is adjusted by way of an adjuster knob on the side of the shock. Generally, this is set at a 3:1 ratio, but we can set it to whatever you want it to be. As our shocks use the 'twin-tube' system, the range from hard to soft is enormous. Mono-tube shocks have a much smaller range of adjustment, but we can make these too.
Adjustment is very easy to do, as the knob is designed with 24 positive 'clicks'. This makes it very simple for the user to know where the adjustment is set.
We also make a 'double adjustable' version, which means you can adjust bump and rebound independantly. Bump settings are adjusted on the gas canister, and rebound on the shock body. As both knobs have 24 positions, you effectively then have 576 (24x24) different settings to try.
Our newest version is a 3-way adjustable unit. This gives you high and low speed bump settings, and rebound. This is aimed at the Professional competitor.