hi, i have a possible job offer in wny for linehaul, and was told that even though the top rate is 45 cpm, that anyone hired will top out at .41 for the duration of the contract. is this a two tier system, or do all drivers share these concessions? are the drivers hired under this expected to come up to the regular rate of pay when the new contract is negotiated? also, what is the pension like? is it a good return? how long is the vesting period?