Follow the link and use the password: LIFEMART*GOLD
Find the Lenovo Thinkpad X1 Extreme Gen. 2. and customize it. If it tell you it is no longer available you probably selected the Gen 1 not Gen 2.
The upgrades will appear expensive, but when you add them you will see that the actual purchase price only goes up a fraction of the cost it says.
I selected the:
-9th Gen Intel® Core™ i7-9750H
-16GB DDR4 2666MHz (this seems cheaper than just upgrading the ram yourself)
-15.6" UHD (3840 x 2160)IPS, anti-glare with Dolby Vision™ HDR 400 with IR & 720p HD Camera, 500 nits
The price came out to $1371.60.
-The computer has 2 M2 slots for SSD drives, so I just ordered the 256 GB drive and will add a larger drive in the second slot for storage. This is much cheaper than upgrading the drive through Lenovo.
-From what I read the 4K display apparently really hurts battery life, so you may actually want to consider sticking with an FHD display.
-Shipping is "more than 5 weeks"