For a while now I noticed that during peak usage hours it is slow to download YouTube 1080p videos as opposed to 720p videos.
For example this video
https://www.youtube.com/watch?v=ULHvk8PAV0o
If you right click in this video and select "Show video info", you'll see some debuging info including download speed.
For some reason 1080p resolution download at 700kbit - 3mbit, where as 720p videos download full throttle at ~20mbit.
Anyone else experience this?