MassDrop is offering a7R II for $2499. For those unfamiliar, they do bulk purchases so they can get lower price meaning they usually have to hit a certain minimum.
I've only bought a backpack on there before and it is indeed cheaper, however a couple of things to be aware of. The delivery takes awhile because you have to wait for the end date and returns are only allowed if it doesn't work or something to that effect. Please look close before you buy YMMV big time.
Estimated ship date is Mar 13, 2017.