I think the obvious odd man out is Millsap and I think this happens sooner than later. ( I also think we let Al expire because we cant find a trade partner for him and we wont resign him unless we get him for 9-11 per which we wont)

top 3 trade scenarios i see as plausible are as follows

#1
http://espn.go.com/nba/tradeMachine?tradeId=bpvu2m4

orlando picks up paul and hopes to resign him. gives up unprotected first this year. we get a trade excpetion and a potential top#5 pick for paul ( this deal could be done for al as well)

#2
http://espn.go.com/nba/tradeMachine?tradeId=bljhrff
pistons dump the hairless wonder and pick up a huge upgrade at PF for them. all it costs them is thier first this year ( unprotected )

#3
http://espn.go.com/nba/tradeMachine?tradeId=c7wf2k5

plus we get houstons pick

IDK its very hard to come up with realistic scenarios