Would just like to take this opportunity to prove Random Nut wrong and show him that his opinion of ES5 being a hoax was not true. ES5 is real, and its open for anyone to download right now.
Yes, there are some problems such as it being a resource hog and few content, but speeds are INCREDIBLE. The speeds are fast and stay fast till the end of the download. The files are 100% guaranteed to start when you click them, no queues, "more sources needed".
And yes, they do need some more work, but the point is that its real.