I'd love to buy one of these beauties but can't find any significant review (only this https://bitcointalk.org/index.php?topic=1877287.0).
My only doubt is about legitimacy of Baikal company, I heard many people receiving used/broken units, also I found this https://www.complaintsboard.com/complaints/baikal-miner-cube-ripoff-alert-baikal-miner-cube-c869568.html

What to do? What's your experience with the Cube (if you have any)?