> the stack is very elegantly layered and extensible I have to disagree pretty strongly on this one. Case in point: WebSockets. That protocol switch is "nifty"

> the stack is very elegantly layered and extensible I have to disagree pretty strongly on this one. Case in point: WebSockets. That protocol switch is "nifty" but breaks fundamental assumptions about HTTP and to this day causes headaches in some types of server deployments.