The Knicks will be a very mediocre team next year WITH Stoudamire. The cap space they get back with Curry's expiring does not equate to what Tony Parker is making this year with San Antonio - I think TP will pull down $12-13MM in 2010.
The Knicks already have a starting point guard in Felton - slightly above average, but still a starter.
The Knicks have to switch picks with Houston next year in the draft and give up a #1 the following year as well - that was done to sign Lebron James and not a gimpy Amare, which ended up happening.
The Knicks are a mess. If Parker thinks his presence will make the Knicks a top notch squad, he is dreaming. I think the Spurs younger players have potential, actually. And SA has their #1 picks the next two years.
I wouldn't mind Parker playing his entire career in San Antonio, but I'm not sure that he wants to do that. If he refuses to sign an extension before hitting free agency, that makes it less likely he stays here.
The Spurs have benefited greatly from Tony's best years. I'm a little concerned about Parker's effectiveness when he loses that fifth gear he has today. He's not a good enough spot up shooter to offset any loss of quickness.
I don't believe Tony is a max level player. The Spurs can offer more years and money, but I'm not sure they will want to do that. It's a really tough call IMO.
The uncertainty of the CBA is also a factor in what teams can and will offer.
I wouldn't want to bet on TP being here next year, but I would not be surprised either way.

