I see old Phil is still busily talking up SIA Cargo and its contract. So its "basically the same" as SIA mainline. Do you get paid for paxing, do your kids get schooling up to age 21, how about your meal allowances are they the same. what about the ID 90s- do you get 4 of those a year like the mainline guys. On this particular thread I believe that the profit sharing you get is at the discretion of SIA and what they feel you deserve like the LON/PER/SYD basings. You know what that will probably mean.
Sorry to have a go mate but the contract you are on isnt "basically the same". You deserve the right to try and make it so but it has a long way to go yet. Good luck