Hi, I am looking to get a new mac, probably the 15" MBP. I will going to college next September for Film Production and be using FCP a lot. I would prefer to wait until October for the annual updates, but I can't go to school without a computer. My concern is that with the FCP rendering I will be doing, a quad core MBP would be better than the current dual core. Is a quad core MBP likely in 2009? Would they release one this summer? Is the quad core going to be twice as fast or just slightly faster? Thanks!