I recently bought the Mac Pro Quad Core 3.2 (2012) and I want to ensure this tower lasts me as long as possible. I am not one of those that views the 'new Mac Pro' as something I see myself getting. So with this in mind, what would be the most important upgrade paths that would ensure the longevity of this machine? I am thinking of buying the 6-core Westmere 3.33 / 3.46 GHz to upgrade the processor in 2-3 years, also thinking of buying the ATI Radeon 5780 to upgrade the graphics card. As far as RAM goes and SSD I know those can be added later, so would anyone have suggestions if these 2 components are the most important things to buy now? I heard the processors are on the way out in the next year or so, so this is my reasoning. Please feel free to add your suggestions / recommendations. Thanks 