Dear Forum, I took my faulty MBP to the Apple Store in London today. Thinking they'd simply take it for repair, they instead offered me a brand new (but otherwise the same specification) MBP. In the excitement of being offered a shiny new machine i forgot all about my personal files and data (of which i otherwise have backed-up copies) which include email/website passwords, internet banking passwords, and downloaded bank statements... Although the user account was password-protected, it wasn't encrypted. The MBP had a faulty screen and i assume they'll repair it, wipe the drive and perform a clean install, before re-selling it. Should i be at all worried and change all my passwords?