I agree with Doug, in that we would be better off competing two years with Nash than investing 3-4 years in someone like Wilson Chandler (although I truly wish for a 3 year absolute tanking)...
It would be fun to watch and would make even more sense if we can get a hold of someone like A.Davis or A.Drummond in this years draft
I would offer him two years at 15 million per year and try to acquire another SF in the process (ex. Matt Barnes, Grant Hill, or even Wilson Chandler if we have enough cap space)
If we're going to try to rush our rebuild and compete immediately we might as well go for Nash.