I have a 2006 Core 2 duo 1.83ghz macbook running leopard. I have one gig of ram right now. Understandably, running motion 3 on it is a nightmare. I was looking around online and saw that I can buy 2 gigs of ram for 30 dollars, which would double the ram in my machine. Will this make motion run any faster, or will my 1.83ghz processor doom me to slow speeds until I can buy a new laptop?