An awsome site for al things car hydraulic is BGC Motorsport, I was there yesterday having a pipe made while I waited, Brian the owner even made some suggestions that saved me around £30 needing to be spent with him, so honest as the day is long, he doesn't push sales, he's on the net, I seriously don't know what connector etc he hasn't got, does mail order as well.
Mods, please note I am in no way connected to BGC, and this was the first time I'd met the owner, just trying to be helpful, as I got the serious run around from every one over pipes lately, but straightforward at BGC.
tabetha