That one looks good. I made the mistake of an impulse buy with an LG with bluetooth, and have been very disappointed in the fullness of the sound. It's hardly better than the tv speakers alone.
On the other hand, we bought a cheap tv (Element) for my daughter's room, and it comes with a built in JBL soundbar, and the sound is outstanding. Of course, the picture quality is weak, but the sound is awesome for a tv.