Danny Ainge insisted he wasn?t dancing around the specifics Thursday, but he managed to make a strong point with one sentence.

?We?re obviously not done with our roster yet,? he said.

The Celts appear to be letting the marketplace shake out a bit, but Ainge said he?s not been idle.

?We?re not close to doing anything, but we?ve been looking at a lot of players who could be a good fit for us,? he added. ?We?re looking at a lot of free agents at all different levels - sign-and-trade free agents and mid-level guys. We?re also looking at what trades might be out there that could work for us.

?But we have to look at what each move would do to other potential moves. If we do a sign-and-trade for a bigger free agent, does that take away our chances to use the mid-level (exception)? We have to think of those things, so it?s kind of a puzzle trying to figure out what the best move is.

?It?s not like we feel we?re one move away.?