I love my Roku. I broke the first one (it's extremely breakable, be careful plugging/unplugging into the tv!) during a move and had to purchase another. It is just great and I wish I'd gotten rid of cable a long time ago!
I brought my roku streaming stick a couple of months ago and I 'm glad I did. This product is more than I expected, it has almost everything that cable has and you pay for only what you want. You don't need to pay for all that extra that cable puts in there that you don't want. Pandora is my favorite I listen to it all day right from my tv.
I purchased this as my second Roku and works as amazing as my first(Roku 2). Streaming and channel use is absolutely no problem. The biggest issues are the way the stick is designed. The streaming stick pokes straight out of the back of the tv and on time in moving the tv, I bumped the stick against the wall and now the pin part is angled and the plastic partially cracked. If the pin had mobility to fold downward this would not have been a problem. I'm waiting to have to replace this item because of its design, its very fragile. In my case, the stick required an extra plug in for power but the cord was too short so I had to replace it to connect it to an outlet. Device is awesome, but just be careful of the physical fragility of the device.
Very happy with the product compared to the oder models... the HD quality is superb and the streaming is consistent. The only downside is the remote that came with the unit, it seems to take a while to sync with the stick when first starting up.