I recall reading some year's back that not all Olive oils are created equal. Fair enough. So recently I did a search & found a lot of conflicting information. Some of it is do to as I understand, deception & trickery in marketing. 100% virgin? Many claim it but I see where some are blends. Cold pressed? It is said to be a good thing. Is there anyway to determine is getting the best, highest quality, real deal product? Thanks.