I got mine imported from C&R enterprises (01159785740) a few months ago.
The rears are height adjustable with the use of a 10mm allen key, can adjust mine all round in under 20 mins.
£865 delivered to your door. took 2 weeks. they also do uprated anti roll bar kits as well.
Mate them to a set of camber adjustable front top mounts to put everything back in line and you will be fine.
Just watch out for your front bumper when going through multi-storey car parks and kerbs when parking up.

Ian