I'm planning to buy a new laptop soon and I'd really prefer to get a Macbook (not a Pro). I don't have much first hand knowledge about Aperture's perforance, so my one main concern prior to my purchase is whether I'll need the dedicated graphics card that the MBP offers to run Aperture well, or will the Macbook's NVIDIA GeForce 320M will be able to handle it. One note, if I get the Macbook I'm planning to upgrade to 8GB RAM and swap the HDD with an OWC SSD. Without any experience with Aperture, I feel like those 2 changes will be enough to run it well - even without a real graphics card. But that's why I need the input of you all Do I need the graphics card of the MBP? Thanks in advance! One final thought: I'll probably be waiting till next month as it seems Apple has been updating the Macbooks every May/October lately.