This is my first test of all three (and all at the same time on different spots on my arms, LOL!), but so far, No. 2 is my favorite. Sweet smoke and salty leather. Very unusual.
RHM was onto something with her description of No. 8. It smells just like a spicy Masala tea I drank in India. This may or may not be everyone's cup of tea, so to speak. It reminds me a bit of L'Artisan's Tea for Two.
No. 9 is very citrus-y and fruity with a touch of soap or detergent.