While waiting for my nMacPro to arrive, I've been offered a couple of two and a half year old Apple 27 Cinema Displays at a great price. I've called Apple to see how these would be connected. Seems like you'd just use the DVI to Thunderbolt (same size as mini display port) adapter. But I'm really not sure if that will work or not. I know that the new Thunderbolt versions of these will work for sure at $1000 each. So my question is will there be any sort of performance difference with the new ones vrs these older versions other than the data hub not being active? Thoughts?