This... is... AMAZING! I don't know what else to say. I am, however, glad that mant of the "plastic-like" textures were changed to more realistic ones.
There's just a few things though:
Will this affect the TSLRCM areas such as the HK factory?
Could the standard player character clothing model remain?
I'm not too fond of the "nippy" Luxa myself. Could it be changed?
For the last two, I'm not asking you to remove it entirely, as I'm sure plenty of people will love the changes. Instead, could you do like you did with the Ebon Hawk garage and add two alternatives? That way, everyone's happy.
Other than that, keep up the great work! Can't wait to see it when it's finished!