What's the solution to close decisions?

I 've said it before and I'll say it again. Although it was a very close fight, I had Machida winning by close decision. Even though the compustats have Rua throwing more strikes. Does it mean he actually won the fight. The 10 point must system has had it's fair share of bad calls in the fight game. Not a perfect system by all means. So what should be next when it comes to a close decision. Should they wait a day and look at the fight over and over. Should they have instant replay. Or better yet, have sensors placed on their bodies that count the strikes along with the G Forces of these strikes. Perhaps the later would be the perfect solution. But just like baseball. I believe that just cause a team got more hits, it doesn't mean they won the game.