I'm pretty new to pool but I have a feeling I won't be giving it up anytime soon so I'm buying my first cue (lower end at first). Something I've noticed is that there are different weights for cues (18oz, 19oz, 20oz....), and what I want to know is: Does the weight really affect your game? I'd imagine it would be a preference thing, but I've been playing with a friend's cue for my league and with house cues otherwise and I've played consistently with both.