I'm supprised Teamsters even called you back. At Lakes, under the Teamsters regime, We got no attention on any matter; grivences would go responded to for years and the company had their way with the contract and the Pilot group.
When looking for another agent, we had three choices: stay with Teamsters, go with ALPA, or the UTU. UTU won the vote overwelmingly! Teamsters were not a good option because we were not getting ANY representation and ALPA... well, just look at Mesa, they are in worse shape than we are.