Ok, So I'm just starting to read the draft RFC. Starting with the FAQ: HTTP/2 Frequently Asked Questions Good news: binary instead of character - will make debugging more 'wireshark' oriented and save a lot of volume. multi-threads in a single TCP link - Ok, we don't always need so many SYN,SYN-ACK,ACK, . . . FIN,FIN Bad news: state-full connection - this means debugging becomes extremely complex as loss of or failure to create the state on each end introduces multiple, impossible to diagnose problems. embedded ad-ware from server - today we can block ads with little more than a firewall. But in the future, ad-ware from the server would be unavoidable, even dominant. Yes, this means more SYN,SYN-ACK,ACK, ... FIN,FIN that can be blocked by the host, outside of the browser. Bob Wilson