Hey mate, yeh i got them fitted on my MY06 Lib 2.5i sedan. I brought them and had fitted at Wholesale Suspension up here in Syd. I was told that they(Wholesale Suspension) re-valved and re-sprung them to suit Aussie road conditions (be careful as they are imported by a few company's now and Wholesale Sus are the only ones i believe to inform you that this has been done) I've had them for bout 7-8 months now and i love em, had no drama with them so far, easy and good adjustability...these will go as low or high as you'll want. and can get them serviced here in Syd if need be.
Ultimately it depends what you want them for, i don't track my car or nothing like that. so they should hold up fine.
Cheers