Assuming they are the same as LR3s, I'd just look at the service records, especially for compressor/suspension and control arms. A dealer (I think) has to have good brakes on it, so that's probably not going to be an issue. I don't know if they have the same front wheel bearing issues - but they didn't go bad on the LR3s until over 90k miles anyways. Heck, you could always go with my old LR3, lose 38000 miles, but save $26,000!