We want to be more versatile than the Colts. They run virtually the same formation and the same offense all the time, and they have to beat you one way. If you take them out of their gameplan they can't adjust and attack you in a different way. It works great against bad defenses, but when you play playoff caliber defenses you run into more trouble. Even in the playoff game last year, the Colts offense was doing absolutely nothing and didn't start doing anything until a bunch of the Patriots starters left the games like Seymour, Colvin, and Hawkins. Peyton Manning did start adjusting some this year and taking what the defense gave him instead of trying to force their gameplan, which is why he had a little more success this year than in years past.
The Patriots offense was at it's best in 2004 when it could air it out vertically one, pound the ball and use the short passing game, and screens and trick plays, all from week to week or even in the same game. Hopefully with the personnel they have this year, we will be able to achieve that chameleon, versatile offense again.