Feedback about my combs

I've been getting emails almost every week from folks telling me my Dark combs™ are the flattest combs out there. They often tell the same story of some mysterious problem with response or stiff reeds suddenly disappearing when they installed one of my combs.

I check every single comb (both sides, both axes) and flatten them by hand. I take nothing for granted.

Upon final inspection, only one of the combs in this photo needed some serious flatness correction. But they all got checked!

You can flatten your combs, too! Use my comb tool™ (instructions and support included).