Hi all, after an inside tip from "uncle ricky" (thank you) I got in contact with the company BikeVis and got them to set up a discount scheme for our forum members using the following link:
http://www.bikevis.com/discount-xt660.html
I will live this announcement "sticky" here for a few weeks and then move it to the appropriate discount section.
uncle ricky has bought these lights and he has been praising them a lot. check them out! They look the b0ll0x!