From my understanding, navigation is standard on all GS models. Even base models without any packages.

 

Which dealer did you go to? I think Sterling McCall Lexus has a few.

 

I checked inventories in Houston last week and didn't see any that had the colors or features I wanted as well. Northside Lexus is my closest dealership but I checked around. I emailed Northside but seemed to only get auto generated messages from the internet sales manager. I do need to make another trip to Austin to visit family so I guess I can give that a shot. Not in a real hurry at this point...

 

All the dealers in Houston area have this false sense of arrogance including the dealership along I-45N. I will be in DFW area next week or the week after and I will explore Sewell. Neither am I in a hurry. FYI - I reside in that huge planned burb where Exxon Mobile HQ is coming. There are six 2015 Lexus products in my neighborhood and they all surprisingly came from DFW; another fact that supports my above statement.

 

I had a great experience when I bought my '13 GS at Sewell, and I hadn't owned a Lexus for a few years prior. The service after the sale has been over the moon.