Biggest issue I had was the idea of communicating data through the actual space which is why message based protocols that handle direct function/method invocati

Biggest issue I had was the idea of communicating data through the actual space which is why message based protocols that handle direct function/method invocation on take are so much easier to deal with and not worry about performance issues. It sure as shot was fun to play with it in a big enterprise environment for a while though. =)