9balldiva,
If you are of a scientific bent, pick up the Jack Koehler book on the physics of pocket billiards. Read the section on deflection and ask yourself why anyone would want to waste the time learning to play with a high deflection cue (though certainly it can be done, my teacher could beat most people opposite handed with a broomstick). There is just no percentage in using one , there is more room for error the more deflection the cue delivers. Get a low deflection cue, practice your @#$% off with inside and outside English, and you will be a better player than someone who does the same amount of work with a high deflection cue. Pool is an ultra-precise game, and every small advantage you can get in reducing variability will serve you well. Hopefully "the Silencer" will not see this post (he of the "anti-Predator" opinion suppression thread), then you can spot him the seven with your Predator. If you first started playing with a high deflection cue, then it will probably take you longer to learn to love the low deflection cue; but if you practice (not play!!) diligently you can not help but beat the high deflection cue afficionado's.