I have had 2 instances recently on eBay where I ask about the straightness of a cue. I phrase my question as " Is the cue straight together and apart, do you notice a wobble when rolling across a flat surface? " Both times the seller said the cue was straight and when I got them the shaft looked like a fish hook. I ended up returning both cues. Do you think I can phrase my question better or was it just bad luck?