When I bought my Pro4X last year, I had a bit of trouble finding one in Night Armor WITHOUT leather seats. I also had a couple of local dealers here in SD try to sell me white ones or whatever. My response was the same. When you buy a used vehicle, sometimes you find the right one at the right price in not the perfect color, and you go for it. That's how I ended up with a white '02. I definitely didn't want my NEXT one to be white!! LOL! The trouble with San DIego is that almost all of the dealerships in town are owned by Mossy, so even thought they have a lot of inventory, if they don't have what you want, they can't or won't swap for one.
Costco put me in touch with OC Nissan in Garden Grove, and even though they didn't have exactly what I wanted either, they found 2 or three at other dealerships, and swapped for one, after trying to 'give me an awesome deal' on the black one they had in stock, of course! Once again, it was like "I'm going to end up paying well over 30K out the door by the time I'm done with this thing... is it worth it to save a few hundred bucks and regret not getting the color I REALLY wanted every morning when I step outside and look at the thing??" No thanks!
Anyway, I can't imagine the high-end 4WD's not being available down here... tons of ppl have them. Like I said, where I eventually bought mine, she was able to track down a couple different ones for me pretty easily. I can message you her info, if you want to check with her. If you're a Costco member, they do work with their Auto Buying Program there. Nice not having to haggle, or worry if you got shafted!
Never expected I would have had to go that far to buy a new car, but GG isn't as for from you.