Thinking of buying a very good sandalwood oil. The ones that came to mind are Feel Ouds Santal Millenium, Ensars Santal Royale and Areej le Dores Royal Amber (which also has ambergris in it which I´m not totally sure about). Any advice which one to get? The price difference between Santal Millenium and Santal Royale is substantial... Looking for the smooth, buttery, "meditative" kind of sandalwood, absolutely not the spicy variant.