The Factory Drive cage, Which I will be modding. The cage slips in an out like the 5.25 bay. When inserted it is vibration dampened from the case to help with noise.
I plan to Re purpose this drive cage to a pump mount for the dual ddcs that will be in the build. It will slide in an out, it will give me a solid mount. It will also be vibration dampened by its design does it get any better? I think not :) More on that later.