Ive been searching for a straightforward answer to this and haven't found one. Was going to wait for new iMac but news shows its going to be longer wait than expected. Thought is to buy a Mac Mini and HDMI to my insignia 42" plasma as display. Has anyone done this type of display use and is it a liable use of display for use with occasional photoshop and Lightroom but more word processing and basic Internet usage. No gaming. This option as opposed to refurb may 2011 iMac when available. Thanks in advance.