Impi Red or L2K v1

This has to be the most interesting thread I have ever come across. An experiment involving using pheromones of opposite sex.

http://pherotruth.com/Thread-Syn-and-Phe...nts?page=7

While Nutrix votes in favour of Impi Red over L2K v1. What are your guy's take on these two products? Which is more consistent and better first impressions all the way to its lasting effect it has on people.