Hey everyone. I have the chance to buy a 2006 Mac Pro (http://www.everymac.com/systems/apple/mac_pro/specs/mac-pro-quad-2.0-specs.html) for $125 USD. I was wondering what the performance would be compared to my current Mac (2010 Mac Mini 2.66 C2D 8 gig ram). Also how cost effective would it be to upgrade it or since it is too old would the cost outweigh the benefits. Thank you in advance.