I practice this shot on a snooker table A LOT. Played 100 a while ago (just stopping the white ball dead) and got 89. A video of me practicing the shot: http://www.youtube.com/watch?v=bzH7XUkJXbw
Didn't watch the whole video but you do have a very nice smooth stroke.
Do you know if your elbow drops when you shoot this shot?
Just curious as you cue remains level after a nice, long, smooth, follow-through.
Thanks,
JoeyA