Why sunflower? They are very rich in omega 6 and so the balance with omega 3 is not good. I have decided to only use hemp seeds, as their ratio is almost perfect. As a nut, macadamia fats seem ok too, very moninsaturated.

Edit:
To not add more post... ok I understand, it was not meant as critic but as interest in understanding your choice! Thanks for the answer just below!