I have a friend who became interested in the XCube Mini after i posted him a link to the Smok Treebox
Treebox - SMOK® and he found the Mini on their site
My argument and reason for liking the Treebox over the Mini:
It has all the goodies, including TCR adjustment and new high freq resistance etc stuff enabled out of the box - no silly bluetooth and appstore necessary to enable Ti and SS...
But if you definitely need the wanky firing LED and bluetooth app, then Mini it is
Im most likely getting the Treebox early next week after suffering with the common issue(s) on the VTC Mini (i had two of the damn things, i worked for 2 weeks then mysteriously went haywire and the other had the issues right out of the box). At least the Treebox will actually lock the atty, and on top of that much more.