Hardware input with AJA devices

Has anyone ever tried one of the AJA input devices with OF. They have released a thunderbolt IO device that unlike the blackmagic stuff that does work actually supports thunderbolt daisy chaining so you can still see what you are doing (the output of these devices has no openGL).

Would be good to know if anyone has had a go before I try organise a test as the products are not out yet and when I have tried with other such products before it was impossible to find someone who would let me test it.

Fred