Das Keyboard Model S various models at $59.99 on Amazon right now (almost 50% off)

Amazon has a couple of the Das Keyboard Model S at $59.99 which is a great price historically, a new low by FAR.
Das Keyboard Model S Professional Clicky MX Blue Mechanical Keyboard (DASK3MKPROCLI):
https://www.amazon.com/dp/B008PFABI8
Das Keyboard Model S Professional Soft Tactile MX Brown Mechanical Keyboard (DASK3MKPROSIL):
https://www.amazon.com/dp/B008PFDUW2