What parts do I need to build a iPhone I'm soon planning to build a iPhone 6, but before ordering random parts, I've made a list of parts needed to have an nice overview.

A list of what parts are needed: 


Housing
LCD Screen + digitizer 
Motherboard
Battery
Volume button flex 
Power button flex
Home button + flex
Volume, Power and Home button spacers
Vibration motor
Audio and Dock connector
Front camera, sensor + flex
Back camera 
GPS 


Am I missing some parts for the build? I so, can you please let me know. Is there maybe a list of the iPhone parts somewhere on the internet?
I'm not sure you'd be able to build one from scratch using totally new parts, but you may find this iPhone 6 teardown useful.