NFL Overtime Rules

I think it's high time that the NFL revise their OT rules.  Too much weight is put on the coin toss.  The last statistics that I saw showed that there is a 60% chance that the team that wins the coin toss will win the game.  There's nothing I hate more than seeing a team win the coin toss, receive the kickoff, move it 30 yards or so down field and then kick a game winning field goal without the other team even touching the ball.  How is that fair???  They've already approved a change for playoff OT games, why not use it for the regular season too?  Get it done Roger Goodell.