I honestly would be shocked if Danny wasn't at least looking for anything that could improve this team, but in the end, like Jon said, unless you're planning to trade a BBD or even a Daniels, who are we really gonna get that's meaningful, and is he worth who'd we lose? TA hasn't even played this season; I could argue Giddens has more value just cause he's been on a NBA Court this year, no matter what point of the game he's played. That said, I'm not sure what other GMs would see in Giddens. Same for Walker, since he just came back and it was in garbage time. Even if he became a tradeable asset, that probably means he's good enough to be our backup SF as opposed to having to trade him for one.
Anyways, I think it's clear, whether anyone likes it or not, that Danny doesn't really care about a backup PG. Or, he feels Daniels at point forward is just fine, and I can't say I disagree. At best, this backup PG's Lue in disguise after all. Other than that, since people seem to hang on these guys' (Doc and Danny's) words, whether said candidly or not, Danny already talked about needing a backup PG, and I'm surprised the talks didn't stop there. In theory, he hasn't ruled out the possibility, but then again, in theory he may also feel Daniels and maybe even Hudson sometime this season fits the bill.
If the Celtics were willing to bring in Bowen, then maybe they have their sights on a possible SF, IF possible. Other than that, I pretty much agree with whoever said that if "he's good enough to help the Celtics, he's probably good enough to get regular minutes". I thought the math on how much minutes the current guy could fill has been calculated to death, and we found out that the Celtics simply don't really have anymore room for someone to have regular minutes. Maybe Bowen at 38 would be ok with the kind of minutes he'd get...so...I'll say if anything we SIGN someone like him as opposed to trade for someone else.
And yes, I do realize this means cutting someone (then again, I'll easily help pack Giddens' bags, and I don't think I'll have to argue with many on that), but outside of signing someone in retirement like a PJ Brown, I don't see a trade.