Ultimately, it's difficult to pass judgment on this feature. It's still early days for Windows 10 and it's entirely possible that we'll see improvements made to the streaming functionality over time. It's also difficult to judge a networked solution such as this using a small sample size. We tested game streaming on two separate networks, one of which is using a relatively high-end router, and the results were similar. Yet, there is video evidence out there of other users enjoying relatively smooth experiences in comparison. Our experience wasn't great but that doesn't mean others won't fare better. Seeing that this is a free feature included with Windows 10 it certainly doesn't hurt to try it - just don't expect a class-leading experience for now. The few moments we experienced where Xbox One streaming worked flawlessly proved that the tech is capable of delivering - we just hope that Microsoft can iron out the issues and get this feature working to the full extent of its potential.