Why the machine but then declined:
1.) For me the food was running out of true. I realize that combis must always have some play, but it was definitely too much of a good thing (I compare the device with a somewhat betagteren Bosch (blue) Cordless Hammer)
2.) The machine is definitely top-heavy with the 3.0 Ah batteries. Can you live with, but can other better.
3.) The decisive reason for me: The change from 2nd to 3rd gear only worked sometimes forcefully. So: From old gear out, give a little juice in the new gear in. Annoying, I do not want.
4) The machine is located in the 1st and 2nd gear quietly in his hand, on the 3rd they vibrated significantly.
5.) The LED lighting hole remained sometimes for minutes. It only helped to pull the battery to disconnect and reconnect.
In the price range I expect that the quality control winkles something (especially lt. Internet forums that 3rd gear problem on other machines of the type occurs). That's why only 3 stars.