Exchanges notified
So it's been brought to my attention (By Bittrex) that the exchanges can swap the coins behind the scenes, no need for a version 1/version 2 parity. That makes things very simple, and greatly lowers the overall risk. This will require maximum participation by everyone involved, as this update will be mandatory. All you guys will need to do is have all of your coins on one of the exchanges, update to the new wallet, and wait for the go-ahead to withdraw. OP will be constantly updated with which exchanges are on-board to assist with the swap.