Beware, Kurt Thomas, Latrell Sprewell and Charlie Ward. The Knicks plan to carry momentum from Thursday night's draft and make some July splashes as free agency begins tomorrow.

In a 2003 free-agent class much deeper than last summer's, the Knicks prefer to execute a sign-and-trade rather than use their $4.9 million mid-level exception. (They may have to use some of that exception for 7-foot rookie small forward Maciej Lampe).

"We have to do more," Don Chaney said. "To be honest with you, we probably will make some trades and that will determine where we are. I'm very positive we will make some trades."

The Knicks' immediate needs haven't changed much since the draft, though it would be absurd to land another power forward. The drafting of Mike Sweetney at No. 9 is enough Antonio McDyess insurance, but it still left the club undersized at the three frontcourt positions.

So Sprewell and Thomas are not safe. The Knicks would love to get longer at small forward and center and maybe add quickness at point guard. Ward will have immense trade value for a payroll-trimming club because of a buyout clause in his contract.

The Knicks are intrigued by restricted free agent Lamar Odom, a 6-9 small forward who would provide much-needed athleticism. It would take a sign-and-trade to make it happen because the Clippers will probably match a mid-level exception offer.