I'm looking for a replacement for my PS3 I was using to stream Netflix on my TV. I've done some research and have come across a "Roku" Does anyone have experience using one? They have released up to Roku 3 by now and WalMart has all 3 I just wanted to get some opinions before I drop 55$-100$ on one. Apparently they stream a lot more than just Netflix so it definitely seems worth the money, just curious if there is a difference between the 1-3? Or if there is a better brand.

chromecast

http://www.google.com/intl/en/chrome/devices/chromecast/?gclid=CNzm__vQprsCFWRk7AodXkcAAg

yeah they're definitely worth the money. i had a knock off one for a while before i started just using my blueray player.
but they stream like netflix, youtube, etc.