I was just wondering if this would be possible or if I would run into some problems. I am just about ready to pull the trigger on a rMBP as well as a Thunderbolt display. In theory could I connect the 24" Cinema Display to the rMBP through the second Thunderbolt port on the computer with the Thunderbolt display plugged into the first Thunderbolt port? Also, if this is possible, I think I will need to buy an extension cord for the Mini Displayport, any solid recommendations for the extension cord? Almost everywhere I have looked there seem to be reviews stating that the extension cord does not work. Thanks.