Looking to possibly pick up a 2010 2.8 QC Nehalem Mac Pro with 16gb RAM, 160gb SSD+320gb HDD for $600. Would you? It'll be replacing a 2010 Mac Mini Server which will likely be a media server (I'd plan to upgrade the hard drives in it of course). Does this seem like a good price? Or should I splurge and get a 6/12 core?