the Royal Wedding! VictoriacharlestrippyOct 27, 01:40 AMheh, i'll just wait for USF to get it next week for $69 :D Victoria+eckham+royal+weddingparapupMay 2, 10:13 PM... will the OSX install disc boot from the external drive or do I need to replace my main HD, then install osx, then replace the optical drive? also, time machine will have no trouble right? If you have an external USB DVD ROM