I actually like Lee, as long as you understand he is a bad help defender (his man D really isn't that bad even though he will never block a shot) and have peices that can cover up for him. He brings a lot of good things to the table, though. Great passer, good handle, can score a lot of ways even though it's not always pretty. Talent wise, I think Portland would be winning that trade by a wide margin but it seems to be a good fit for each team. GS will have to choose between Thompson and Barnes in 15 or 16, depending on who they keep, and this improves them in the next 3 years, while they have a legitimate shot at doing some damage. For Por, you get a young potential all-star to go with Lillard (ot sure how well Barnes would fit with Batum, though, so maybe Thompson is better for you).