Anyone have experience with the OWC (Thunderoblt) Drive Dock?

[MythicFrost]

I'm looking at getting the OWC Dual Bay Thunderbolt Drive Dock: http://eshop.macsales.com/item/OWC/TB2U3DKR2/

Hoping someone here's had experience with it, particularly in Windows 7/8/10 on Mac. Appreciate any help!