I’ve watched Chris use this hammer for years and few weeks ago I finally got my own and I pick this blend hammer up more than any other blend hammer I own. This hammer has the perfect balance of weight so when you are knocking down those crowns and high spots you are putting minimal effort. I’ve noticed since using this blend hammer my repair times have shortened and have picked up my hammer and knockdowns when I really need to. Great design overall and something every tech should have.