Default Google Play S5 Question

http://www.sammobile.com/2014/06/26/...oogle-io-2014/

If there is to be a google play edition s5 released would we be able to run it on our devices. I remember we could use the Google Play S4 roms on the Sammy version. Also we can run S5 roms on our devices currently? Thanks in advance awesome devs [emoji108][emoji106][emoji106]