My Makita drill, several years old, has set his battery to the air. Now I was faced with the problem to buy a new battery or a new machine. For Makita there is now a battery from another manufacturer - just try it. But for many bolting the house (wood, drywall, etc.) should now forth something new. Through detailed research on the net I came across this model. The advantages, in my view, the size, the power and that will probably only become clear later, the professional technology. The size: The GSR is really a little flatterer, one does not want to place as quickly out of hand. In my somewhat larger hands it is good and I can reasonably screw bolts. The power: One should not compare apples and oranges, of course, is here not the 10.8-volt technology with its corresponding torque with for example the 18-volt technology and the corresponding torques. But he has real steam for this size / battery technology and can not at a screw down. The professional technology: This is the point from which I currently still can not say anything negative because the device is too new. I hope I bought the blue line Bosch also something durable. My conclusion: I would bring him back to me, because: small. Stark. Top.