Manu has said he will complete his contract (2 years starting last year) so he will play on next season. Pop has said he would like to go again, so I am pretty confident we will see the same Spurs team next year.
Patty will get more money, no doubt, as will Boris Diaw. With the league increasing the cap by $5m, I can see $3m going to Patty and $2m going to Diaw to make another run. Maybe they will sign for one year before looking around the league??
If it ain't broke, don't fix it!
I think Patty is gonna get some amazing offers, then he'll turn them down and stay with Spurs for like you say,around that $3m mark, with maybe a 3 - 4 year contract.
Spurs are going to be just as tough next year for sure.