I keep re-testing Thunderbolt bridging for IP networking.
Tested again this weekend using OS X 10.10.3.
Whilst I can get speeds as high as 500MB/s between a MacBook Air and MacBook Pro Retina,
it fluctuates wildly, getting as low as 50Mb/s.
It would be awesome if I could finally replace 10Gb ethernet and 8Gb Fibre for basic storage networks.
Looks like a dream that will never be realised.