Fahrenheit is my SotD, and I got two compliments before 9am. To me, it smells very sandalwoody, but with a sharp gasoline-ish note on top, instead of sweet creamy sandalwood, as in Egoiste. I think it's very unique and underappreciated.
Body Kouros is way too sweet and foody/candyish for my taste. It is the one Kouros variation that I can not stand and doesn't even seem like it should share a name with the others.