Michael Erler: Every team that fancies themselves as contenders should look to improve and every team that doesn't should look to maximize their draft situation. The best way for the Spurs to improve would have been to upgrade their point guard, in my opinion, but that's not realistic at all because Tony Parker is a part of the team's fabric and culture and he'll never be traded. It's fair to suggest that Manu Ginobili's production isn't worth his current salary either, but he's also not going anywhere.
It's tough to suggest that the Spurs should have package "assets" because I don't think they really have any.