I've been using this hammer for about a week now and so far I love it. I have 2 different soft-face mallets I use to use for various tasks where I did not want to damage the workpiece but this has replaced them both.I have the white and orange heads on the hammer, as they are the most common I use in my man cave. I have tried the black head and it's very robust and I was able to drive large spikes into a log of maple without issue.As far as quality is concerned, the hammer is solid. It is not light and it is not heavy. I'd say it's a perfect weight for a hammer that is designed to do what this is. Moreover, the heads secure very snugly within the hammer head due to both the strong rare earth magnet on them, and the small ridge/lip on the removable heads that adds additional security when securing it in the hammer head. Likewise, the tool that allows you to remove the head(s) can easily secure all 3 heads on it vertically and even has a hole at the top where you can hang it on a pegboard, nail, etc.Overwall I really like this hammer due to its versatility, fantastic impact power and quality of interchangeable heads (these are NOT cheap heads). And at $15, one can't go wrong with a hammer of this quality.