I think people are seriously underestimating what having a top line athlete like Smith on the Celtics would do for the entire team.
However, if you trade Ray for him, the only way to get enough minutes for Smith is to play KG at the 5 and he's really not built for that, especially at his age. If you trade KG for him, Smith isn't that big an upgrade over KG and what would it do to the team's defense.
The move to make might very well be Pierce for Smith and then, don't laugh, sign Vince Carter to a one year deal.
Yeah, I don't think that's going to happen either.
Mike