[jimohalloranau]

"Isn't this just LapLink with a Thunderbolt cable" was my immediate thought when I read this. If you're around long enough everything is shiny and new, even the things that you thought were long ago killed by better solutions (like Ethernet in this case).

[stephenr]

For general networking, sure Ethernet is a better solution, but I also don't imagine you're going to get 18Gbit/s+ from regular desktop/laptops over ethernet, regardless of how much gold plating it has.