They did use them in the past, and they failed all the time. I can remember trying to do surgery on one of those stupid Graphite colored imacs to get the hard drive out. Worst. Design. Ever. Took like 2 hours to get the stupid hard drive swapped out while trying not to break the stupid case....worst part is that the whole computer decided to fry about 8 months later....so I guess they didn't really save anything with a new HD.

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-diesel is not just a fuel, its a way of life-
'15 GLK250 Bluetec 118k - mine - (OC-123,800)
'17 Metris(VITO!) - 37k - wifes (OC-41k)
'09 Sprinter 3500 Winnebago View - 62k (OC - 67k)
'13 ML350 Bluetec - 95k - dad's (OC-98k)
'01 SL500 - 103k(km) - dad's (OC-110,000km)
'16 E400 4matic Sedan - 148k - Brothers (OC-155k)