I currently have a Macbook model 2008, the white one with 160GB disc and FW. I'm looking into options to expand my storage, make it less vulnurable and/or also use the external FW possibility as a backup boot device in case the internal drive should crash. a) Is it possible to boot OSX 10.6 from an external FW or USB drive? b) Is it possible to replace the internal disc with a SSD drive? -- Sjaak Overgaauw http://premonitionfactory.com/ http://livelooping.be/