I have an opportunity to get a relatively new Macbook Pro from Best Buy (it was returned a few days ago) for $1026 (Canadian and U.S. dollars) taxes in. It would be my first Mac and just wanted to know if this would be a good deal or not? Basically I'd be using it for surfing, Photoshop and possibly video editing (nothing too heavy with the videos though). Is the processing speed THAT much more drastic in the new one over the older one? Or am I better off spending a few more hundred and going for the newer model? Thanks in advance.