hello all.. I'm a fourth year business management college student and currently in the market for a MBA. I usually do web browsing, work on word documents, spreadsheets, and powerpoint presentations. I also go online frequently to watch clips on youtube and also to watch streaming videos. I also do amateur photography with my entry-level nikon DSLR. Being that these are my usual tasks.. would the MBA fit my needs? I plan on doing the above work and would like to use Aperture. I understand that it would be a bit slow but it's not like I'm doing anything professional. For work (I have an internship at Commerce Chamber here) I am looking for portability and functionality that I can take with me wherever. any input would be greatly appreciated.