P Busardo has a pretty thorough review of it on his youtube channel. Seems like a Kayfun and taifun combo. He was impressed, but I'll stick to my kayfuns for now.
If you have an Evic Supreme you can 'hybridize' the Lemo by removing the 510 connectors from both the RTA and the device to create a pretty cool look with less voltage drop I suppose.
EDIT - Removed video link as previous member had posted.