In answer to your question Ian, From 2000 I have had a IS 200 a IS 250 and a IS 300h and always wanting a SUV / 4x4!? but not diesel. And I wanted a change from the IS's aswell. Good move or not only time will tell.
Well its getting close to make my mind up time. I like my IS300h and the average 48 mpg i get. But i would love a NX300h its just the lower mpg that's putting me off