A few years ago I needed a new turbo (see loss of power threads). The dealer said if I recall correctly £2200 for a new and fitted turbo with the rider that it if did not fix the car, I would have to still pay for the turbo!! I declined this kind offer and went to my local independent LR garage. They said they would fit a Graham (I think ) turbo which they said was exactly the same as a LR one except it did not come in a LR box and it would cost just under £1000 (cannot recall exact figure) to buy and fit. So went with the independent and have never returned to the main dealer and never looked back.