Bought hammer/drill & impact with free sawzall March2015. Saw had switch handle kit and barrel cam replaced at Aug2017. I had trouble replacing blades after repair. Finally, sent to repair and Milwaukee said it is normal wear. A 72 year old can wear out the blade release in 12 months (stuff in storage 8months). This is bull. The repair disassembled it and as per OSHA will not put it back together. I had a working saw just trouble replacing blades; now I will have pieces. The saw never once stopped cutting when I think back it should have went into over temperature. I rate the blade release very poor design hence if one includes the sawzall in a tools kit do not buy Milwaukee.