Hi there to all, What would you choose, an older, 2009 Mac Pro, 2.26ghz at eight-core, or a newer 2010 model with 2,8 quad? Eight-core model, according to few benchmarks, gives a score of 11000+, well over 9800+ score of quad-core 2.8ghz one. Are there any performance and compatibility issues with the older model to be considered? The machine is needed for video (final cut) and a bit photographic editing with photoshop (not professional level). Also for gaming, occasionally. I' m thinking buying a gtx 570 also with the Mac pro. Thank you for your time!