I want to replace the super drive in my iMac another hard drive. Would like to find a 2.5in. SSD that will go in the 12.7...

These are the components I found for purchase: To replace my primary drive http://www.amazon.com/gp/product/B00EIQT... Optical Bay enclosure to replace my DVD Super Drive http://www.amazon.com/Generic-12-7mm-Drive-Caddy-Adapter/dp/B00GO2THAW/ref=lh_ni_t?ie=UTF... Accompanying 2.5 inch drive to go in new Optical Bay enclosure http://www.amazon.com/gp/product/B00B99J... What do you think...am I missing anything? If I get the drives alone without a kit will I be missing any necessary cables or harness you mention for the upgrade? I really appreciate the help!