see bolded above
this is what i was wondering if this style of cue would help solidify straight a stroke??
I am not a scientist but I would say it could help, never gave it much thought until recently.
I notice players with a long bridge and long stroke running off course on the delivery,wobbling,decelerating, causing a crooked stroke, poor delivery.
Watch many of the worlds best,,,Long Bridge, short backswing and deliver.
Much harder to run off course with that style, more accurate and straight.
Long bridge, long backstroke, long delivery on every shot is tough to control and deliver straight.
This hurts Shane when he is on fast equiptment, he has problems holding the cue ball due to propelling the mass that long distance on delivery, He ends up on the 50 yard line or too long many times, it has cost him in World Events
.
Sorry to go off topic but I think a straight stroke starts when you stand over the ball and everything is connected, its a flow and feel, the stroke is everything.
There may be something to the heavy cue theory, if I had to I would try it for sure.