I only own a handful of RDA's.. the Turbo by Tobeco, The atty squared v3 (right now my favorite), mutation X v3 and v4. Now the Mutation V4 has NO juice well... which in my opinion kind of sucks because I don't get that much juice put into it so can only get about 3-4 hits.. Now with my Atty squared v3.. I soak the cotton up and I always keep it up right so the juice doesn't pour out the side airflows, which are pretty high so even it's leaning it's mainly okay. Now this might seem like a dumb question.. Is the juice that is stored in the juice wells being used as well to vapor or is it just kind of sitting there and it's getting it juice from the soaked cotton. I ask this because I fill the juice well up to almost the top and I can get about 15-20 hits before I need to re-drip with this deep juice well. This is ALOT more convenient when dripping because you don't have to drip ever 3-4 hits like with my mutation x v4. I run it at high wattage and it's typically got a dual coil build @ 2.5 ohms. So I typically run it at 75-80 watts seems to be the sweet spot. So back to my questions Am I getting more hits out of my atty because of the deep juice well? and if so can someone recommend a good RDA that has a deep juice well and has immense cloud production. Cheers guys/gals.