I feel elite point guards are more valuable than big men. From the Celtics' standpoint, no, I wouldn't make this trade.
Do you mean elite big men? No way.
Elite bigs win championships, teams led by elite PG's historically do not.
If you mean elite PG's vs bigs with a pulse, then I agree.
O, and I don't consider Bynum an elite big.
But this trade would never happen as besides not helping either team (lateral move at best), these teams should never do business with one another.