Yeah. They'll cost too much in terms of resources for the Saints to obtain them. The resource bidding will quickly get too rich for us. Not to mention the additional players we'll have to lose to afford their salaries.
I'd love to have Wilson, but can't see it.
******************
As to the OP:
Yes, I see Winston staying here, and possibly at a long term salary with a injury out in the event that his acl injury isn't resolved.
I think he has proven his ability as a franchise QB and had almost reached the end of his learning curve under CSP who was molding him from a simply physically talented QB to an all around top tier NFL QB. The Saints will award this with a commensurate salary. Add to that the fact that Winston wants to be here and I think it is a done deal.