There is a bit of lean built into the Dually. It keeps the cables tracking properly in the cams. It has not been a problem. Once the strings are settled, cam synch and timing are not a real problem. I've had both the Patriot and P40 Duallys. Both are very good shooting bows. The Patriot has more brace height, but is shorter ata. What is the bow going to used for, primarily?