70% soy. I have been reading on the 4630,j223,6006,and sp from wsp(anyone have a prefrence on these) gosh...thing is they( my supplier) quit carrying the 70/30 because of it being inconsistant. which it has, this last batch was soooo different from the previous batches...are they all inconsistant? some more than others? I know to expect some but this is major! Thanks!