I got this two days ago from Best Buy, and have finally finished tweaking it and troubleshooting issues to end up with the most incredible monitor I have ever seen, let alone bought for a mere $550. I have looked into $750 curved ultra-wides and the $900 Phillips 43" monitor, but I can't imagine anything better than what I'm looking at now. But man, it was a pain to get here. Learn from my pain:

Works to brighten my teeth. This product has shown to be beneficial for my yellowing teeth. I have been using this product for over 5 years and I am happy with the results.

I was very happy with the product - but none of my grand-children were interested....so I have several hundred dollars of coins and really do not want to spend them. I returned the 'books' but can't return the quarters, lesson learned...Ask first.