So I tried to stay away from those worthless cooling pads but I needed something cheap to work on while lying down or sitting on my couch. I was able to find this at a local store for $20. It is made my Brookstone. Perfect fit for the rMBP. I'm able to store it inside as well. I also plan to store my external drives to include a superdrive in the compartment. It has a hole provision on each side so I can plug the device on either side while the hard drive/superdrive is zipped up inside. Now I don't have to use a pillow which could block the intake vents. Just wanted to share with you guys.