$375 off on the lens sold by GetOlympus (Click here).
More deals:
Panasonic 25mm MFT lens for $149 only at Amazon, Bhphoto and Adorama.
Reconditioned E-M1II for $1,699 at GetOlympus.
Both GetOlympus (Click here) and Adorama (Click here) did set up a page that do list all current Olympus camera and lens savings.