Bro your opinion is required, as you have eperience with korean phones (if I am not wrong). I am thinking to get S5 intentional variant (in few days/weeks) meanwhile I saw these korean siblings of S5 which have better specs then international model. Such as Galaxy S5 LTE-A G906 S/K/L variants? They are original S5's but only for korean networks.
Samsung Galaxy S5 LTE-A G906S vs. Samsung Galaxy S5 - GSMArena.com
Korean variants have almost none dev support on XDA but I saw and heard some Asian forums have dev support for these korean phones.
Phone dev support matters to me since I am into custom roms, kernel, tweaking stuff e.g. I simply have no experience with these korean network phones so your honest opinion is required here. So do you recommend me getting a korean S5?
That Snapdragon 805, 3GB Ram, 32GB ROM and quad hd screen of korean phone is attracting me. Screen won't matter much but other specs are too good to be ignored.