I use
rda's almost exclusively; the
innokin iSub G that came with my iTaste MVP 3.0 Pro kit is the only
tank I own. So by default it is my favorite tank, and although I have nothing to compare it to, I am very happy with it. It is easy to fill, doesn't leak at all, has a wide range of airflow control, and works great. Flavor of course is not as good as my RDA's but is impressive for a tank. It also is not too difficult to rebuild on.
As per RDA's, my favorite is my
Project Sub-Ohm Edition CLT V3 Mini. It is an authentic RDA which costs only $30 and comes with a huge array of options -- wide bore Delrin drip tip, wide bore Pyrex drip tip, a removable mesh spitback reduction disk, and a 510 drip tip adaptor with a flush-mount ring to cover up the o-ring for the wide-bore drip tips when using a 510 drip tip. Its performance is phenomenal, with an amazing balance between flavor and vapor. Out of the box it was the cleanest RDA I've ever seen, without even a drop of machine oil or other junk. I still washed it, but it was the first RDA I've purchased that I would have felt completely comfortable just slapping on a coil and vaping on it straight out of the box. It has very large rectangular post holes that can fit just about anything. And there are plenty of airflow options.
$30 is an absolute steal for an authentic RDA as good as the CLT V3 Mini. You even get a little keychain Phillips head and flat head screwdriver, along with a complete extra set of hardware, with an spare for all three o-rings and all three screws on the RDA. I've seen RDA's costing four times as much that didn't have this much.
I'm finishing up an extensive review of this atomizer that I hope to have ready in the next couple of days that goes into detail about everything that is good about it and the (very few) things I would have liked to seen changed. But I
very highly recommend the CLT V3 Mini to anyone looking for an inexpensive and well-made RDA with great performance and lots of included options. I went with the Project Sub-Ohm edition from VaporDNA because I preferred the thin and 'subtle' Project Sub-Ohm logo over the thick black CLT logo and "Infinite" lettering.