I purchased one of Ricky's windscreens in approx. 2004 and it has served me very well ever since, mine was fitted by Ricky at his own premises.

The RSSOC have done a couple of bulk purchases of these windscreens however I have not seen any with the top tint that I wanted.

http://www.heatedwindscreen.com/acatalog/wireing_details.html

Hope this helps.

Mick G