Having read through all that, I'm not even sure where to begin. Are PK's ideal? No. Every sport has its overtime quirks. Regular season hockey goes 4v4, NFL regular season games often end with only one team touching the ball, college FB overtime is not exactly the same as the regulation time rules-how are any of these any different? That said, FIFA tried golden goal, and when Italy and Sweden got bounced in 2002 by Senegal and South Korea, FIFA scrapped it. I actually liked the rule, but as TT said, watching bunker v bunker is less enjoyable and you usually end up in PK's anyway. You cant have the teams just play endlessly looking for a goal, either.