Keyboard filtering is coming to Unity spread in Ubuntu 14.04 "Trusty Tahr" [Video]

I don't know about you, but I'm a big HUD fan. And I swear by my keyboard. If you're like me, here's a development you would not want to miss. Ubuntu 14.04 LTS will debut keyboard filtering for Unity spread feature, which is pretty great news for keyboard junkies like me. 

Keyboard filtering for Unity spread

A very power-user friendly feature which didn't break the normal workflow for the average user, just like HUD. What do you think?