Yet another Salary Cap Question

Sorry, Not up to speed with how the NBA Contracts work. anyways, here's my question....

If we are by some odd miracle able to move both contracts of Jeffries and Curry for possibly two expiring ones? How much cap space will that give us for 2010?

Any idea?

Assuming we don't take on any additional salary in those trades for next year's payroll...
Curry and Jeffries ($11,276,863 + $6,883,400) = $18,160,263 in extra salary in 2010.
Add that to ESPN's projections of salary cap comes in at $37,960,263 (50 million cap) and $41,560,263 (53.6 million cap). That's a lot of cash to work with which is why Donnie has to work some magic.

*salaries based off hoopeshype.com