Prediction that I'll wager $100 on:

AIP2 will become TA2, membership will vote in TA2 as our new CBA.
Any takers on that wager? .....

WAY too much money on the table for people to do otherwise. Is it the ENTIRE platform -- NO, but it seems to be pretty damn close to it.
It is an immediate 15% pay raise followed by 3% for the next 4 years. AND it is an additional 5.7% of company money going into your retirement by going from the current 9.3% 401K to a 15 % B-fund -- transitioned in at 12% in 2016, 14% in 2017 and 15% in 2018.
Plus 100% full retro on pay, 401K and Profit Sharing.
It will easily pass.