I haven't played in years, but the norm was game in 45 and game in 60. A friend of mine went to a tourn recently, and it had the 5 second delay. It is nearly impossible to win on time with the 5 second delay. I would hate that. Of course I never play blitz with an increment either (except 10 second/1 second hehe). It sort of defeats the purpose. There is time pressure, but the game can go on forever time wise.