I am looking at a used Mac Mini mid 2011 entry level model (2.3 ghz i5, single hard drive) as an HTPC (VLC, Plex server and player, Squeezebox, slideshows - no gaming at all). Model (MC815LL/A). Is that model worth purchasing at this point, or is there any reason to think that buying a used or new version of the current model (2012) a better value? At the moment I have a mid 2010 (C2duo, 2 HDD, no optical) Snow Leopard server model which I use at HTPC in the living room. The new purchase would be to use a secondary HTPC in an activity room, or to replace the mid 2010 as primary HTPC/Server and I move the mid 2010 to the activity room.