Can anyone from personal experience recommend me a lightweight laptop / notebook? I’m not interested in a tablet. I want something that is lightweight (for business travel); proper keyboard for Word, Excel, Powerpoint, etc.; with USB ports; wi-fi; Bluetooth; a web cam for Skype; a decent size HD for photo storage / processing (i.e. Photoshop Elements); and can play movies, music, etc. Any recommendations from personal experience?