Macbook Pro replaces the optical drive with a hard drive and make a raid 0/fusion drive

Reference Link:

How to make a mac USB bootable hardware with Carbon Copy Cloner?
http://mac4twn.blogspot.com/2011/09/mac-bootable-harddrive.html

How to replace the optical drive and hard drive?
http://www.ifixit.com/Device/MacBook_Pro_13%22_Unibody_Early_2011

How to use software raid0 and carbon copy clone?
http://macuknow.com/node/6592

How to use software fusion drive?
http://blog.roodo.com/appleseed/archives/21280476.html
http://www.macuknow.com/node/21313

How to fix the DVD player can not play the external optical drive?
http://www.macuknow.com/node/17715