Hi everyone, i'm purchasing a 256gb Crucial M4 next week to replace my crappy 5400rpm HDD, and i'm thinking on this installation steps: Replace my old HDD with my brand new Crucial M4. Put my old HDD in an external enclosure, and connect it to my MBP via USB. Boot my MBP from my old HDD via USB. Copy my old HDD to my brand new Crucial M4 via Carbon Copy Cloner. Put my seat belt on and enjoy! Is this procedure ok or there is something wrong? Will the CCC process work ok, taking into account it's running from an external HDD via USB? I'm not considering a clean installation, even almost everybody recommend this (i'm so lazy). Thank you in advance and sorry for my english.