port roms for kenzo ?

Hello, I have ordered my xiaomi, and I have seen all the mobile with s650 or s652, and same with only this SOC, they have a lot of mobile, some people work to port their roms ? I think : EUI from LeEco, Xperia from the X, or ColorOS and all the others
link to all the phones equipped with s652 : http://www.kimovil.com/en/compare-sm...ce,f_dp+id.198