I'm buying a mac pro in the next month and have a $6,000 budget. How would you suggest I spec it? I will be using this for Cinema 4D and After Effects work mainly... render time is not as important as workflow speed- I can set off a render overnight. So based on the processor options, RAM options, RAID or other hard drive options and graphics card options (anything on the market, not limited to the Apple store), what would you get if you were me? Thanks for your suggestions.