If, and it's a big if, the team comes to camp healthy, intact and ready to go from Day 1, I think we'd see a marked improvement; the base would be relatively sound to start, the roles more defined, and the system seemingly more ingrained for the likes of RJ and 'Dyess. And if all you're adding is a vet like Bell and a solid young big like Splitter (two guys whose roles won't require the ball being in their hand or any great, overbearing responsibility), the team should be able to get off to a nice start and have a pretty successful regular season.
I don't believe that's a championship-caliber squad ... but with RJ's contract in tow, they could very well have the means to turn it into one by the trade deadline.
Just on a first glance, I have a hard time believing Bonner doesn't find his way back on the roster; his value to Pop and the Spurs, on the court and in the locker room, seems quite a bit higher than most would like to believe.
So Bonner would take them to 11 their draft pick(s) could take them to 12 and 13 ... but that doesn't seem to wash financially; maybe they'll be forced to let Bonner go?
Lets see . . .
The Spurs will be at $56,088,011 Duncan, Parker, Jefferson, 'Dyess, Hill, Blair and Hairston. You've got to think Manu will get between $7-10M/per, Tiago (should he come) will probably get a little over $4M/per and Bell would probably be asking for somewhere around the LLE.
Just a very rough estimate would take that salary to over $70M. Throw in a first-round pick and you're around $73M and you're still in need of two players to meet the league-required 13 (vet-minimums or second-rounders put you around $75-76M)
Last years cap number was $69,920,000 and it promises to be lower next year, so the Spurs could very well be $10M over again with the roster suggested; I've always believed this 'all-in' bet was for a two-year window ... but I'm not going to assume it's the case (not after the year this has turned out to be).
Moral of the story, RJ's contract sucks; the Spurs have to find a taker (offseason or deadline) for them to truly contend IMO.