What are your opinions on this?
I like to watch shootouts, it's fun and exciting, but I don't think that should determine what team wins the tied game. Hockey is a team sport, so when OT is over a shootout is not acceptable since it relies on a few players of the team. I remember a few years ago, Craig MacTavish, the head coach of the Oilers at the time, said that their goal was to make to a shootout in every game. At this time the Oilers sucked during regulation, but dominated during shootouts. I didn't find that acceptable at all.
I think if the game is still tied after the 3rd period, it should go to as many OT periods as it needs.
Disclaimer:
I'm not a sports buff, so if I get something wrong, please don't rage at me.