My dad replaced his iMac hard drive, with the whole glass removal thing, and didn't have any problem. Doing it safely just requires a tool like this: http://www

My dad replaced his iMac hard drive, with the whole glass removal thing, and didn't have any problem. Doing it safely just requires a tool like this: http://www.homedepot.com/h_d1/N-5yc1v/R-100119050/h_d2/ProductDisplay?catalogId=10053&langId=-1&keyword=suction+cup&storeId=10051#.UJV3JiH1Rq0 http://www.homedepot.com/h_d1/N-5yc1v/R-100119050/h_d2/Produ... A lot of people find the process scary, but the risk of breaking the pane is pretty low.