The 2010 Free Agency discussion begins and ends with two players, Tiago Splitter and Manu Ginobili. It's pretty clear the Spurs FO is expected to make a hard run at Splitter and they've likely reserved most, if not all of the MLE to do so. If he decides to return to his current Euro team or go elsewhere in Europe, it'll throw a huge wrench into the Spurs' plans.
Does anyone have an idea what "Plan B" might actually be?
Spurs are in an even stickier situation with Manu. If Manu decides to walk in free agency, the Spurs are only left with two options to replace him...use the aformentioned MLE and forget about Splitter, or make a trade using the expiring contract of RJ. Neither of these options truly "replace" Manu though.
Best case scenario is that the Spurs extend Manu prior to him hitting free agency and they get a verbal from Splitter prior to free agency beginning that he'll join the team.
Worst case...well, I don't want to think about worst case.