For a long time I broke down which model I wanted to choose GSA 110, it seems to be prettier in appearance, but the choice fell on GSA 120, there really are no reviews on it, and the price is lower than that of 110, but even so, having worked with it, I just remained in admiration for its start-up, very smooth, calm in terms of power, zaps above the roof, the grip is comfortable despite its square shape, provided that the workpiece is well fixed, the vibration is very slight. I advise you to buy 100% who doubts, take it, you won’t regret it, the saw is cool