For those that are waiting for Kimchi, to decide to bit on this, or wait...I will say this.
"It Follows" made $14 million at the box office. Yes...it may be coveted by people loving the genre, but that is a magnificently low total. It also appears it was not distributed overseas. So...I think it is safe to say, that the Walmart and Amazon copies will be around for awhile. Unless they have a super limited run (unlikely for either store)...not many people will be swarming to pick this up...since most people have not even seen it.
I am personally waiting on Kimchi. If for some reason it falls through (they promoted it several months ago)...I have faith that this will still be around.