Hello All- I am upgrading from a white macbook (2009) and and i know anything will be a huge improvement. I have it narrowed down to the 15in cMBP with high-res anti glare, but I am waffling between the 2.3ghz and 2.6ghz processor. I will use mostly for work (Word/Excel), and photo editing in iPhoto and maybe Aperture. Also movie editing on iMovie. I would like to stream ripped movies to my ATV (I have an apple extreme). Also maybe some light gaming (Simcity 5) I have explored the forums and googled my face off, but specifically if i am not using Final Cut or Photoshop- will i notice any difference with a 2.6ghz processor? Thanks for any advice/insight - much appreciated!