Totally worth it...
I love THIS sound machine.  The previous machines I've purchased have had shorts, would default to a different sound if power went out, and I would subconsciously &#34;hear&#34; a pattern in the sound, even if white noise.  This sound machine addresses ALL of my issues with other machines.  It's completely worth the extra money, given the peaceful sleep I'm able to experience.
Rating: 5 stars