We can have extension talks with him now. I'd want to know what his thoughts were on price. If he'd stay for Exum money then I think we can make it work long term.
The issue is we can't have Exum, Ricky's cap hold, and FA space. If we made a trade to address a different position that used our space then there is really no need to trade him. If we are planning on having space then we should look to deal one of Ricky or Dante. If Ricky's ball park salary is too high then it may be best to move on now and let's see what DM/Exum/Neto gives us and if we need to add something to the mix in FA.