What a jolly good idea not seen these before or I would have already fitted them back when I had a few pennies to spare. Wonder why the kit comes with shocks are they an different to standard (in shape and length) I already have adjustable shocks fitted.
The price of around £750 sounds a lot but compared to upgrade kits for other cars its not that bad.
I had a shufty round the net and found the fitting instructions for this kit that may be useful extra info http://www.ukmgparts.com/PDFs/bgf7004.pdf