Most of the latency right now is software slowdowns, our production testing suggests that with some more optimization at the software level we should be able to

Most of the latency right now is software slowdowns, our production testing suggests that with some more optimization at the software level we should be able to get below 80ms with today's protocol and host network. That's still not quite where the centralized CDNs are, but the numbers should only get better as the network grows and matures.