Just had to let you know. Shot a respectable 645 set last nite with my Sonic-X! Ended up using it all nite long. Believe it or not, there was actually more oil than normal. Any who, it performed well with minimal adjustments. Played down 12, slightly up the boards to start(standing 15), and by night's end, standing 28 playing about 18 at the arrows with a small swing. Carried the world!