Fair value but I don't like it.
McGee is a bonehead and not our long-term answer at center. I'd rather bottom out and get Okafor/Towns/Turner or attach a few more assets to that package and get someone better like Sanders (who, admittedly, is also sort of a bonehead), Hibbert, Gasol, etc.
Smith is intriguing but given how little I value McGee, the overall package for what we are relinquishing is not as intriguing.