With the exception of the head and tail lights, it will be interesting to see how much Lexus can do to change the LX exterior. The major changes will be on the inside, not the outside IMO.
I've wondered this too. My first thought was because we don't have the Land Cruiser in the USA anymore, they could pretty much use the exterior of the LC300 and update bumpers and light designs... but the LX and Land Cruiser are sold alongside each other in so many other markets that such a strategy wouldn't work. They will have to do something to make it different... I keep hearing the new LX is just incredible, so I have my fingers crossed.