When I was doing the compound cuts for the votive holder that I just finished, I started out using aromatic cedar because I couldn't find any red cedar. Well, I got a couple of them cut and then I ran into a piece that had a definite color change between the red and white wood. When I took it out of the tape, the piece literally split right along that color line. And all the rest of my wood had that same color line running through it. So, I had to change over to mahogany and recut all the pieces that I had already cut. But, as Stoney says, it's called practice. I love it.