There is a "unit only" one for sale on scottishvag for £300 
foooooookin hell !!!!!!
i like it but i have a few minor issues with it !!!! the clock resets to 01:00 every time the ign is off and the lighting system doesnt work propperly , i assume it will dim down when i put my lights on as during the normal daylight it is back light
Rubjonny , do you have a wiring Scheme for the Digifiz dash
?

Thats mine

if anyone wants it make me an offer
This one is up to 8k rpm. I also have one with up to 7k rpm

cheers,
tom