I had been searching for a while for a cover for this model, so it is good to find a product that actually meets expectations!
The build quality seems really good, all the cutouts are in the right place and there is one for the "hold" button (unlike some others on the market) although this will activate as you slide the device into the case you can then deactivate it.
The screen protecter is the size of the illuminated section of the screen, not the whole glass screen, but then this is pretty much protected by the case, just need to be aware of it when placing protector on screen.
The detachable clip is chrome so it does stand out a bit if you need to use it.
Only had it a week or so, in everyday use I can't fault it so far. I tend to set player and forget it, if you are somebody who is constantly finding tracks etc, then the a non flip top case or cover might be a better option, but you would then lose some of the protection that this excellent case offers.