I don't think Kawhi's window is quite 10 years, but should be high enough for 5 years or so. Plenty of time if the Spurs do it right.
I don't know what the market will be for Aldridge, so I wouldn't mind them waiting it out until he opts out and just take the space. I'd hate to see them shoot for Bledsoe but settle for Knight and get saddled with his crap for 2 extra years.
If they can just be patient and take a year slow so they can free up massive space for summer 2018 with Aldridge and Green having opt outs and Parker's deal over, and of course Pau over if he opted in. And Anderson gone.
I doubt that Anderson can get much in return. Maybe a conditional second.
What I'd like to see is a development year. Bring over Hanga, Milutinov, , even Dangubic. Let Mills walk, and anyone else who opts out. The great thing about Hanga and Dangubic is that they are in the mold of good sized wings with enough athleticism to switch everything on the perimeter, which is key to the modern game. Bad news is they can't shoot 3s. But with enough luck, maybe they develop.
With the draft, I'd like to see the Spurs be aggressive and move up. Waiting their turn works sometimes like with Hill and hopefully Murray, but counting on other teams having doddering relics with enough sway to talk their team into passing on Parker for Joe Forte like Red Auerbach in Boston is just too passive these days.
I don't want to see another Utah jump the Spurs to take Gobert, or Houston a few picks before being able to snag Capela (whose advanced numbers were off the charts and showed extreme athleticism in his tape). Be active and go get the guy the want, not hope and pray. If they want Harry Giles for instance, don't wait around. If it takes a future protected first on top of the 2017, just do it if the player's rated that high on their board.
Kawhi has moved into that elite territory where in the regular season with a disciplined, well prepared system, they're going to be a playoff team. He has less to work with than Harden and the Spurs were able to rest their way to over 60 wins. Just adding a guard who can penetrate will open up a dynamism the offense hasn't had in years. Hopefully Murray is that guy.