I'm using some disk icon for my Macintosh HD boot drive that I found in 2011 when I yanked the factory Hitachi 2.5" HDD spinner from my Mac mini 2010 server and replaced it with a 120GB SSD from OCZ.

The old Macintosh HD hard drive icon, for years represented by a facsimile of an old spinning hard drive, has been replaced with something clearly intended to resemble a solid-state drive (the SSD ...