Still have an original 22mm clieto which I liked, so I bought a 120 in uk which I liked even more, and more still when I purchased the RBA, it's a fantastic tank nice and easy top fill, bottom adjustable airflow and the only Aspire tanks I own,(22mm Clieto and two 120s)
The flavour is full and tasty with the 0.4ohm coil which last for ages, but my preference is the RBA which is not supplied as standard but is worth the investment imo.
I have also extended both of mine with a fatboy glass for a bit more capacity with the RBA, I have never had a solitary leak or problem from any of them,it's my default tank of choice for out and about, Highly Recommended.