We bought Roku about 2 months ago and love it. Will never be without it. As soon as we purchased a second tv for another room we immediately got another Roku. Couldn't be w/o it.
My previous attempts at bringing smart TV to my home involved devices that limited your ability to access content. With the Roku, I not only have virtually unlimited access to content, I was able to leverage the device to access my media. Roku Rocks!
Roku rocks--period! I was nervous about trying this technology asw I am definitely not a techno-babe, however, I installed it myself in minutes. Now I stream both Netlix and Amazon Prime and never ever have to be a slave to cable tv again.