The most obvious use of cheap parts is the screen, In fact it was scratched before I got it and running it across my sleeve only made it worse (oops,   photo attached really doesn't do justice).
 
* I should have read the above review about the protective film, its kinda hard to notice on the device actually *
 
 
Sounds pretty good however I'm a new to the hifi scene, thus my judgement may not be the best.