I am at a bit of a crossroad re which notebook I need. I have been using a 15" Macbook Pro from 2008 (2 GB, 200GB hdd) and it has suited me fine. I am traveling more now than when I bought it and am having shoulder issues (repeatedly) and need to change my notebook. I am looking at either a MBP 13" 2.4 Gh 250GB for $1199 or a MBA 1.86Gh with a 128GB SSD (refurb) for $1349 Here is what I use it for: Web, MS Word, PowerPoint, Excel, LotusNotes and one Windows program that has very low hw reqs (I can run it under Fusion or Bootcamp - doesn't matter). I know that the 1.5lb difference between the MBA and MBP doesn't sound like much but it really seems like a lot in the store, however, not sure in real life if it will matter. So, thoughts and suggestions?