Hello all,
I watch Youtube from my PS3 all the time. My only complaint is the horrendous looking layout and the difficult navigation and typing with the use of the controller, but I wouldn't consider that a complaint, just me whining. Overall, I find it very convenient since I don't have a PC hooked up to the TV in the entertainment room. I may play games time to time but I don't feel the urge anymore.
Also, I use it to stream movies from my CPU from the other room, this is extremely convenient to the max, and I'm just glad I don't have to transfer files to hard drives anymore.
What about you? What else are you doing with your PS3? Remote play, perhaps? (Don't have a Vita, but I heard remote play is awful, is this true?).
I didn't find the right solution from the internet.
References:
http://www.gamesforum.com/showthread.php?t=63415