I just got a Crucial M4 256GB for my 2012 15" cMBP. I have no idea how to proceed though. I have also bought a superdrive enclosure and caddy since I will be putting my HDD there. Could someone guide me through it? Or point me to the right direction? I have tried to keep up with the guides but I am not sure which is best. I have read about Carbon Copy Cloner but also have read that its better to reinstall ML because of the way data is stored in HDD that wont work as good on the SSD and then migrating the files. Any help will be appreciated.