I reviewed the original Myvu about a year ago, and while it was a fun gadget, it had some limitations. The new Myvu Crystal solves the first one by displaying in 640×480 pixels instead of 320×240. Huge difference, and for me, the difference between preferring to just watch on the iPod screen and using the Myvu. The glasses themselves are also less nerdy looking as well. And, while the improved resolution makes me want to use video eyewear a lot more than before, its real value shines when paired with video games. Not only is it more realistic to simulate actual body movements (think any of the golf games, for example), the Wii is just made for something like this in the first place. Racing and flight simulator games are at their best here.