iFixit took the results of its Mac mini teardown to heart on Friday and put out an upgrade kit for buyers. Its Mac mini Dual Hard Drive Kit lets those who bought the 2011 Mac mini add in a second drive if they didn't either build-to-order the solid-state drive or opt for the server version. The kit includes a needed special SATA cable as well as the mounting equipment, a 26-piece bit driver, a spudger, and iFixit's own mainboard removal tool.