Honestly, I don't get why you would need 2 shafts...
- "But you need them incase a tip pops off"
- Never happened to me, and I've never seen that happening to another person*.
- "What if something else happens to your tip in the middle of a match?"
- Have a scuffer with you. You sould be able to fix anything.
If you are serious about pool to the point that you think you need 2 shafts, I think you are serious enought to pay attention to your tip and have it in a decent shape. If your tip is in a decent shape, nothing will happen to it.
* 1)I've actually seen Marco Fu's tip fell off in the middle of his World Snooker Semi Final... Unlucky, I must admit... I know that snooker cues have brass ferules, I don't know if that makes the glue more "unstable" and the tip comes off easier than pool cues tho. I've seen videos of Ronnie bitting off his tip numerous times, I still haven't seen anything like that from a pool player. I don't know if by bitting your tip whether the tip will come off or your teeth!!
2) I didn't see it, but I've read it here (
http://forums.azbilliards.com/showthread.php?t=448437&highlight=scott+frost) that Frost's tip came off during his match.
BUT!: a) As I understand he banged his shaft into the rail.... Like... Yeah, if you are known to hit your cue, you might indeed need another one for backup.... Who knew that if you hit a stick of wood that causes damage?? b) He had a backup shaft but "but his confidence was totally with his main shaft, so he got it retipped" (post #6)!!!!!!!
So basicaly you are saying that you have a back up shaft incase something happens to your main shaft, but if something happens to your main shaft you try to fix it because you don't have confidence in your backup shaft.....
You don't need a 2nd shaft, period.