I have been keeping up with the Thunderbolt stuff for a year now. It is pretty disappointing that no one, Apple or otherwise seems to have any interest in Thunderbolt. I have a Thunderbolt external drive, and I am quite pleased with its speed.
I think there is an inherent flaw in how Thunderbolt works. It relies on devices to be daisy chained together. This is great concept, but there's a problem. Say I have a Thunderbolt Buffalo external drive, a Blackmagic Intensity device, and a monitor that connects via the Thunderbolt port. Oh wait, all 3 devices must be at the end of the chain! Even if I was to spend over $1000 on the apple monitor, I am still limited to the number of devices I can connect.
In other words if most Thunderbolt devices have to be at the end of the chain, then how on earth can the technology ever be truly useful?