I managed to get 2 fuel rails and inlet manifold with injectors for only £45 including postage from some guy on eBay complete bargain. 7 out of 8 injectors were working perfect. I have had to replace 2 injectors on my 1.6 Brava and I still have not even considered replacing the entire fuel rail, after you have replaced 1 injector, which can be a pain the first time, doing it again takes no longer than 30-45mins. As with most things.. When you have done it once it is easier to do it again. I have never considered even going to a main Fiat dealer for an injector replacement, and that is all thanks to the excellent advice on this forum from the likes of Jug and other very knowledgeable people.