How to get sharp youtube playback
I just figured this out and so I wanted to share even though most people probably know how to do this.
For some reason, I was getting really low res youtube playback from the mobile site. I tried a bunch of things. Finally, I realized it had something to do with enabling HTML5.
so I went to YouTube - Broadcast Yourself. and enabled html5 (scroll to the bottom of the page).
Now videos play in AMAZING quality. It really shows off the sharpness of the screen. I was really impressed.
Anyways, I hope this helps people.