Well, I wouldn't rule out Lee yet, though it did shock me that some people seemed to think that Dallas was going to leap at the opportunity to acquire a late second round pick from us.
That's not to say that we can't work out something eventually, but it's certainly not a valued commodity.
If no Lee, I'd look at bringing back Pietrus or Dooling (Dooling can play some 2). Once Bradley comes back, Terry will eat up most of the minutes backing up the 1 and 2, so either of those guys would have value given how well they know the system. And with Green here, there really isn't going to be any time for whomever we do sign to slide to the 3.
I also like McGrady. He proved last year that he still has some game, and given that he'd be relegated to the 9th or 10th man spot at best once Bradley comes back, I think he'd more than suffice.