I'm looking to order the new macpro and wonder which would be better to order? First option is 12 cores, 32GB RAM or second option with 8 cores, 64GB of RAM (assuming RAM is not plug and play on the new macpro that I can't upgrade RAM in the future). This is just in case the pricing for 12 cores with 64GB of RAM is not within the budget. Which option is better for video editing, AE, photoshop and occasional 3D rendering? Thanks in advance for your assistance.