There is yet another website to suck up your time on the ground, EpicFlight.tv. Founder David says,
I am a passionate Hang Gliding pilot and Skydiver and I spend a lot of un-flyable time watching inspirational and epic flight videos. I put my free time this winter towards developing a Video Channel for the flying community - www.EpicFlight.tv and on facebook: www.facebook.com/epicflight.tv .
Everyone is invited to share Epic and Inspiring Videos about Skydiving, Hang Gliding, paragliding and other forms of human flight on this website. I felt a strong (personal) need for such a platform as it was hard trying not to miss the good videos and filtering through all the mainstream/youtube-suggestions to find them. This channel will also help connecting talented pilots and film-makers on a global scale.
Good luck being productive with the rest of your Friday.