Ladies and Gents, A third and final Tech Week contribution from me. This one is a guide for vacuum operated windshield washers. Again Aussie-centric, but some good info on how the Trico system works, and a how-to on gutting out your busted-diaphragm washers and converting them to (stealthy hidden) electrics). http://www.scribd.com/full/52759445?access_key=key-kxqe4whgmxhdfp90wj5 Apologies again for not being able to post the pdf here... slow bandwidth means I can't upload, no matter how often I try or how small I make the file. Cheers, Harv