"Use it in your home stereo, car...and the difference in the sound will be amazing."
Which is it? I have to believe the quality of your speakers will be a big difference. will it be just "good" or truly "amazing".
I'm honestly surprised at the amount of pledges. They're basically selling a device on the hopes of hearing something amazing. I've heard flac audio and it is better. You don't need a $300-400 paperweight to pump out great sound.