Ryan Neal at Berger recommended putting these on backorder with a supplier because Berger tries to fill backorders first. (At least, that's the way I understand it. I may be incorrect.) Midway projects them to be available around February 6 (confirmed by Neal) but does not let you backorder. Brownell's does let you, and the price was actually a couple bucks less than Midway. I ordered 4 boxes. With what I already have, this should let me make it through this year.
Richard
Richard