Been following the progress on this little RDA for a while. I do not own many rda devices but i liked the form factor of this one, as i enjoy a smaller setup when out of the house. Correct me if i am wrong but this could be one of the smallest rda's on the market (as far as i know).

They just got released on Friday in the USA. Many of the retailers will not ship to Australia and some of them are just BM shops, but VapEvo (Derringer by Praxis Vapors - vapEvo) will ship to Australia for $32 USD.

The price for the RDA is $75 USD. No reviews on it as yet but there are a lot of great photos circulating: