Yeah, some things are easier to find in Sweden, than in Hungary but sometimes it's the other way round, it's strange.
As for buckwheat I still havent found any. I'll take another look next time in the store anyway.
I also believe one still needs carbs , espcially if they do physical works or well, I think students and anyone who has a stressful life and/or move around a lot..well i do. If not enough energy is provided I simply get on the verge of fainting or something.