Hello everyone. I am just trying to figure out exactly what benefits I would get from getting a new Mac Pro and selling my old 2.2 Core2 Duo w 128mb VRAM and 4 gigs of memory. I have finally started using AE a lot more, and I am curious workflow wise how differently things would be if I decided to drop a few thousand and get a more powerful Mac. I know that Ram Previews have to do with ram. But what actual benefits does a new video card give me? If the only benefit is a faster final render, I think I can manage and just change my workflow so that it can render over night. I am not on deadlines, I am still just self teaching myself everything and just finishing up college. I use VideoCopilot and AETuts for everything, and I am just making sure when I have a massive project open that I am going to be able to keep up with them. Can anyone give me advice on exactly what benefits I would get from getting a mac pro would be? I appreciate any and all help.