MacBook Pro with Retina Display + 2x 24inch apple cinema displays?

It should work.

<http://www.apple.com/macbook-pro/specs/>

"Simultaneously supports full native resolution on the built-in display and up to 2560 by 1600 pixels on up to two external displays, at millions of colors"

matheuscorey wrote:

But is the MiniDisplay connector compatible with MacBook Pro's thunderbolt port?

Yes.

Hello:

i have the same question, it looks like that works easily for one 24" Cinema, but how would you connect the 2nd one?

i have the same question, it looks like that works easily for one 24" Cinema, but how would you connect the 2nd one?

You can connect a second 24" display to the HDMI port with a HDMI to Mini DisplayPort converter.

<http://www.kanexlive.com/xd>