I bought the bundle so i have all 3 products. Surprisingly i was disappointed with the product i was most excited to get the Hydrology 9. It is so inconsistant and the heat setting on its highest is not hot enough. I am only able to ever get one cycle out of each bowl and the battery seems to constantly be running low. BUT The two other products that i received that i really just bough on a whim are amazing! If the Hydrology 9 didn't exist and i just purchased the Atomic 9 and Techtonic 9 i would give a 5 star review. Everything arrives fast, beautiful packaging and tons of accessories. I think the Atomic 9 does what i expected from the Hydrology 9. The Atomic 9 has amazing taste, great heat options, user friendly and it really gives nice hits and several cycles out of one small bowl. It really saves money on product and you get everything out of it. The Techtonic 9 makes packing a bowl take 2 seconds. If you smoke often this is just so convient and user friendly. It seems silly but honestly everytime i pack a bowl i am excited to use it. I really hope Cloudious 9 fixes the issues with the Hydrology 9 to have it work as well as the Atomic 9, then this would be an overall 5 star review.