ORIGINAL: Crossfade

Got my parts in today and i have my titan back together, I 've noticed there is some vibration on spool up but it stables out at mid stick, i'm guessing my main shaft or my feathering shaft has a slight warp to it ? or maybe even both, i have 2 spare main shafts and 2 spare feathering shafts, I'm guessing the slightist bend would cause it to vibrate, even tho it is'nt visible while spooling up.

You guys think it would be in my best intrest to just replace the main and the feathering shaft and be on the safe side ?

Thanks