I have been with Land Rover since the first North American Spec. Range Rover rolled off the truck in 1987. My how time flies! We were privileged to sell quite a few of the 1993 US version D110 in San Diego and what a treat that was. The D90 was the "Jeep on Steroids" in 1994-1995 and then the automatic 4.0l version in 1997. There has been many talks of bringing the D90 back but with all the R&D and making in DOT spec.etc.etc.etc.,unfortunately, we will not see one in the showroom soon. It does bump the value of the other D's though. A grey market is even more rare because of all the restrictions to get em here but whatever your final decision is, both the VX and the 90/110 are great choices IMO. Good luck!!