Wow! Great skills tinear! So from what I can see....
Advantages:
- no need for cart
- no need for topping off/dripping
- no need for carrying around a liquid bottle/carts
- no chance of loose cart fibres getting on the atomiser
Disadvantages:
- slightly more bulky to hold
Truly inspiring stuff - good work my friend - look forward to a video demo!!
P.S. How is the drip feed activated?