I had been using DeWalt 18V hammers for about 8 years, but I've gone through about 4 of them in that time. My last one just died on a job the other day, so I bought a new Makita LXT 18V hammer with the Lithium-Ion batteries. I realy like it so far, but we'll see how it hangs after some extended abuse. It was about $300.00, comperable to the DeWalts.