On the Thunderbolt Displays you have a Gigabit ethernet port, so presumably it would be possible to have a Thunderbolt to ethernet adaptor to give you Gigabit ethernet speed via one of the Thunderbolt ports. That may explain why it has two Thunderbolt ports.
Is it possible future non-Apple TB monitors might not allow for daisy-chaining?
Is DisplayPort dead already?
Loss of Ethernet is a big no no.
If Apple includes a free TB cable in every box, enables Target Disk mode over TB, that would be nice.....
I doubt Apple will ever include another adapter with their computers.
Are there currently any non-Apple TB to Ethernet adapters?
could use the ethernet too. I network my computers and sometimes wifi is painfully slow. Does this mean we will get 802.11ac in the pro's to compensate? I hope so. But that means I will need a new modem/router.
Only problem is 11ac is still 'draft'--not finalized.
It would be nice to at least retain one FW800 port to use with audio hardware.
There's little reason why Apple can't add USB3.0 to the 2011 thunderbolt machines - TB -> USB3 adapter and USB3 drivers?
So how many $50.00+ adapters am I supposed to buy? and carry?
My concern with the rumored new models is the unseen costs: adapters (TB to ethernet; TB to FW; TB to VGA/DisplayPort/HDMI); external optical drive (for games, software installation, audio and video work, etc.). TB isn't widespread yet and windows support is still developing reliable drivers for TB. IMO, until Windows includes reliable support for TB, its adoption and product development will remain lagging and expensive. Unless Apple lowers its pricing on its notebooks, its value proposition compare to Windows may drop precipitously. I love OS X and Apple's design philosophy (mostly), but it seems like they are pushing out hardware which still lacks (and will lack into the considerable future) widespread peripheral hardware support. Support fo USB 3 on upcoming models may help mitigate some problems, but then what is the point of TB?
What is really needed is an affordable (i.e., cheaper) option for a TB hub which includes ports for ethernet, FW, USB2/3, VGA, HDMI, DisplayPort, etc., and which does not restrict how many ports may be used at full speed simultaneously.