straight chuck and more power. This new Dewalt drill appears to be more powerful, but only when a Flexvolt battery is connected. Unfortunately, when used with such a battery, the entire device weighs over 6 pounds, making it difficult to hold in one hand for long periods of time. Don't get me wrong it's a great drill, very reliable, very well made, but it's too big, the LED is on the bottom and although bright it still doesn't work as well as if it were located next to it the drill. It's also very noisy! The Milwaukee is much quieter and smaller, and has almost the same performance. I think I'll go back and just buy a new Milwaukee One Key. Your drills don't need special batteries to run at full power, they don't weigh as much, and they don't make as much noise as Dewalt drills. I really hope Milwaukee fixes the chuck wobble issue and when they do this exercise will be great.