YouTube HD Link
YouTube has had HD videos for a while now, but finding that HD content has been a bit like finding a needle in a haystack. Looks like they've made it much, much easier.
Now, once you go to the Video page, there's a link to all the HD content, right next to the Most Popular and Most Viewed tabs. Unfortunately, there isn't a lot of HD content to pick from.
One thing you might want to watch is . . .
YouTube's Project4Awesome video. Pretty awesome if you ask me.
The HD content looks better, but does require a bit more bandwidth. Awesome. —Leslie Shapiro