Microsoft Belgium are giving away an Xbox One with Kinect each month for the next two months and all you have to do is complete one of the following Microsoft Virtual Academy courses:
Windows 10 Technical Preview for IT Pros Networking Fundamentals Getting started with PowerShell 3.0 Jump Start Understanding Active Directory Microsoft Azure IaaS Deep Dive Jump Start Windows Azure Pack: Infrastructure as a Service Server Virtualisation with Windows Server Hyper-V and System Centre Security Fundamentals
https://msdn.microsoft.com/nl-be/dn985899