8x8x8 MU-MIMO WiFi in 2015

Quantenna says they plan to release 8x8x8 MU-MIMO chipsets in 2015
This will be a very important development for anyone owning WiFi networks and of course WLAN/LAN professionals.
8 stream MU-MIMO can provide very high aggregate throughput to the LAN, making more efficient use of the WiFi infrastructure but requiring a 10 GbE LAN to make full use of it.