It's difficult to put into words how good Michael was.
Such a friendly guy, i'm sure people who went to his talk can back me up on how funny it was, has to be the greatest guest I've ever met at a convention so far.
After the talk, I went to the front of the hall and asked him if he would consider coming back, and he said I should talk to the organisers because he said he'd definitely want to come back.
If you're reading this Jason, or if anyone else has his details - please get him back for EMS or something similar!