I think that you could post this poll on the main forum and get the info you are looking for and if you really want to sell the air hog cue, then put it up for sale without a poll attached.
An unavoidable result of running a poll on the wanted/for sale forum is that it knocks legit buyers and sellers items down with each poll response you get (which, btw, is no different than overbumping and is against the rules).
Not trying to be a wet blanket but it doesn't seem fair.
best,
brian kc