http://www.vx220.org...-abs-group-buy/
It was only fitted for about a week and if you read the thread you'll hear how amazing these are, it absolutely transforms the braking!
Mine is fully activated so you've just got to swap it over, which is a 5 minute job, and you are good to go.
£440 posted RMSD to your door which is significantly cheaper than you can get them now (and you'd still have to get it activated).
If you are local to me or fancy picking it up I'll even fit it for you

Cheers,
Phil