Okay call me crazy but does Pi Neo have the almond/vanilla thing of the original? Are these additional notes listed here? Because I'm feeling some of them but with the definite accord of the original which is primarily a very sickly, supercharged amaretto/marzipan vibe. It's more than that though the original is so complex and tips the balance between supreme and awful on my skin. Something about Pi puts me in mind of a poisonous noxious gas that smells super sweet just before you succumb to the fumes. Well Neo has a complete different opening and indeed smells like a different fragrance entirely...namely a really nicely done mardarin and cedar fresh accord. However as it dries down the signiture sweet vanilla and almond of the original come through. Strange transition but it works and the cedar remains too making it slightly different to Pi in that it doesn't really have that off putting nature and Neo actually works on my skin. Not bad all in all but Longevity is not great like the original.