Hello Everyone, I plan on traveling quite extensively over the next few years to rural parts of developing countries and volunteering with healthcare providers and blogging about my experiences. The primary purpose of my computer will be creating blog posts that have photo and video components. I've been thinking of getting an SSD MBA and selling my MBP 2.4ghz. Is this a wise choice? HD space is no issue since I use an external drive as my scratch disk already. In addition to the travel, another thing pushing me towards a MBA is that in my life here in the US, I use my bicycle daily instead of my car. Transporting the MBP is no big deal, but since I'm powering the transport myself, I think I would notice the lightness of the MBA more than others. Thanks for your advice!!!