Last time that I decided to shell out more money investing in the "aluminium factory" I bought an mp3 player and found out rather quickly that they break as any

Last time that I decided to shell out more money investing in the "aluminium factory" I bought an mp3 player and found out rather quickly that they break as any other cheap player. I also found out that the sustainable model of the "aluminium factory" is to make me pay almost the same price of a new player to replace a shattered display. In the end I was lucky enough to find on ebay some companies madly working against the sustainability of the free market that sold me a replacement display for 20£. I ever since bought only cheap, plastic players. They still even let you change batteries...