For February Nikon USA has rebates only on a few DSLR lenses for F-mount: Adorama | B&H Photo. Here are the details:
The Nikon camera discounts I believe are unchanged: Adorama | B&H.
Update: as a part of their Deal Zone B&H today has another CFexpress deal – the Delkin 2TB CFexpress Type B memory card is $450 off: