If you are not following Apples keynote on techcrunch live blog you are missing out! I could not get the video to log on Apples site so this is the next best thing! So far the new OS Mavericks is going to be free and available today! MacBook Pros have dropped in price and will have better performance.
**Edit, I am watching it now and posting on my facebook at https://www.facebook.com/pixieinsv