This looks awesome. I don't think latency will be much of an issue either. Years ago I worked on a training system that allowed users to launch the NXClient dir

This looks awesome. I don't think latency will be much of an issue either. Years ago I worked on a training system that allowed users to launch the NXClient directly from a training website and run labs on EC2 instances and even from the west coast I could write code on a US East instance very comfortably, without any noticeable lag.