Just trying to figure out my best options here so help is appreciated. I have a 2009 Macbook Pro with a 2.66 Intel Core 2 Duo processor. It is ready to be replaced. I am considering replacing it with a Mac Mini for the short term, until the new line of MBPs come out. But I was surprised to see that the $599 Mac Mini model has a dual core processor (i5). Is this going to give me any better performance than the Core 2 Duo I have in my current MBP? I'm not up to speed on these processors. Thanks.