I picked up a Cinema 27" last night. I hooked the power up to my 2010 17" MBP and noticed that parts of the back of the monitor got pretty warm. Almost hot even. I could touch it with my hand, but no question, it was pretty warm on parts of the back. Particularly to the left of the Apple logo if you are looking at the screen. This was after the charged state was 100% and the laptop was just connected to the power cord from the monitor. So, this morning, I went ahead and plugged the laptop up to it's normal power supply, not using the power from the monitor and, sure enough, the monitor is quite cool all over the back. Has anyone else noticed this, and does anyone think that it gets a little bit too warm when the laptop is hooked up to the monitor power supply? Another reason for concern is that there is no ventilation anywhere on this monitor, save the grill on the bottom where the speakers are and heat rises, and it really has nowhere to go.