This unit will be the most expensive and luxuries doorstop. No chance to make a return of money. Biggest coins from Cryptonight will make antiasic fork: Monero, ETN, Graft, IPBC, Sumo, Dero.... the rest what left hav smaller network hashrate (and marketshare) than only 10 pcs of those ASICs.
Read here what others say about it:
https://bitcointalk.org/index.php?topic=3127974.40I'm not sure but what if these ASICs are firmware-upgradeable and can be adjusted to any changes in algorithm?