We've got quite a lot of DeWalt tools in our production facility. The corded tools are bulletproof, nearly indestructible. The battery operated tools are good quality but they keep discontinuing support of the batteries. The oldest set we had was tough as nails, but alas, could not get a battery from anyone anywhere. We upgraded about 10 years ago to a new set of tools and actually got in touch with DeWalt before buying that the damn batteries would be supported. They said yes, we bought, 5 years later, forget it. We're on our last battery that holds a charge (briefly) and when it goes, out goes the DeWalt. It won't be replaced with another.

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Current stable:
1995 E320 157K (Nancy)
1983 500SL 125K (SLoL)

Gone but not forgotten:
1986 300SDL (RIP)
1991 350SD
1991 560SEL
1990 560SEL
1986 500SEL Euro (Rusted to nothing at 47K!)

Gone and wanting to forget:
1985 524TD 167K (TotalDumpster™) [Definitely NOT a Benz]