After my having "old" drill (predecessor of this model) for about 10-12 years and many holes, concrete blocks and so on passed away, I chose because of the good experience again for a Metabo. Currently I'm building to just and both I and the hardworking volunteers are heavily inspired. In two weeks, approximately 100 holes for switch boxes (68mm) with percussive, drilled about 300 holes for dowels in concrete, Poroton and lime sandstone, braced with gouge about 30 m cable slots (plaster, lime sandstone) and about 20 m2 wall (calcareous sandstone, Poroton and clinker) pried. Zero problems. Only the small locking lever for quick adjustment of depth stops adopted, but that was probably carelessness as a device error. Here very strong buy recommendation.
Update: Since me the machine was stolen and I again a new (same model) have equal bought, I can still what grudge positive: Metabo has the small (plastic) omitted locking lever for quick adjustment of depth stops made of plastic and it again (as formerly) a clamping screw donated.