Anybody used it for gaming? I was a beta user of the Nvidia service which is dedicated to gaming and while overall acceptable, lag spikes would render the use of the platform really frustrating. Everything would be smooth for 30s and then "lag" or freeze for up to 1-2s and then resume. Fine if playing the sims, but when you are in a fight in fast paced games it's a deal breaker. To my knowledge, so far, no platform has figured out the proper streaming/input lag management to make the experience truly seamless. Is this one different?