10 Gb/s is all well and good
But what kind of capacity does their network have out to the wider internet?
Much like corporate networks, I doubt that this system would have the backbone connection to actually support more than a small handful of users going full-tilt at 10 Gb/s. Hell, I doubt that they could support more than a dozen users at 1 Gb...
I suppose you could get decent speed if you were connecting to a data-center within their network, but the probability of that is pretty low.