I've been considering selling my MacBook Pro 13inch that was released in summer 2009 and getting an 11inch MacBook Air -- maybe with a 256gb ssd instead of 128. This current MBPro has 2.26ghz and 4gb of ram. The MBAir would have 1.6ghz and 4gb of ram. It may look like less power on paper, but I imagine that the SSD and improved processor will make up for it -- but I don't know for sure. I don't play a bunch of games - especially nothing large and graphic intensive. I just use my notebook to surf online and download and chat and other rather basic stuff. But there is Plex and 1080p video and that. I just wanted to know if I would have to expect either a noticeable slowdown, or faster speeds, or not much difference at all if I were to "upgrade" in this way. I just think that I'd like a more minimal computer and the smaller screen doesn't really bother me. Any input is greatly appreciated. Thanks!