Picked up two (chrome and black) here:
https://www.ukecigstore.com/bf-smok-tf-rdta.html?___store=default&nosto=nosto-page-product1
Video review here:
https://www.ukecigstore.com/bf-smok-tf-rdta.html?___store=default&nosto=nosto-page-product1
Video review here: