Is proof gear going away?

I really like the pro gear system but need the milk crates and they're impossible to find. Also, it seems like there's very little stock at HD..

Is it possible they're trying to deplete stock before black Friday or Christmas? I'd imagine that's when any new products will come out or a bug shipment would arrive.

For now, the 2 HDs I live hear in Austin have very little pro gear on the shelves.