From Australian gear maker Palatac:

Unfortunately Palatac made the following statement on their facebook post:

We are making some for a tier one customer , we may ad to run if interest is there , not cheap but under $400 aud ($419 USD), what about an M4 sling as strap? Won’t have production capacity for 4 to 6 months , so it will be a hurry up and wait

I’ve been known to shred axes every now and then so this case is relevant to my interests.  That said, I never take my guitar anywhere so I probably wouldn’t buy it.