What is it in particular you want on your TV? I have a few Chromecasts and they are really good at streaming 1080p from Netflix, youtube, Chrome browser. The only issue is that 5.1 audio isn't picked up by my amp through the hdmi, still investigating this. Amazon Prime movies isn't technically supported yet and the workaround (using chrome browser with the Chromecast extension) is a bit shit, a bit like Amazon Prime really.
Don't try and stream games via wireless, I found the lag insufferable.