...TR, when I wrote "it's not an LX" I just meant, well, I don't know. I don't feel like the GX has its own identity in the market. I can't really explain what I mean except to say that the LX is a known commodity and already has a reputation...the GX is a relative newcommer and I don't know how it's different-enough even from the LX except size.
I guess after saying all that, one could conclude the same things regarding the LR3 and the Range Rover, except that the LR3 would have more "street cred" than the GX based on its ancestry.
...and I guess that at the end of the day, I feel like the LR3 is a vehicle that is distinct enough from the RR to stand alone, and that the GX is just another Lexus that is in the LX' shadow.
Of course, this is completely subjective and very "squishy" meaning that I have no real way to rationalize this except to just say that it's my take.
You asked (TR4Runner) so I'm tellin' ya.