"free to pursue other opportunities after September 1."Word on the street says that, as part of this agreement, Conan would have to remain in suspended animation for a few months - i.e. not take on new shows, or talk about the matter for a while. Presumably, the reference to Conan being "free" after September 1 means this stipulation is in effect. Leno will return to THE TONIGHT SHOW on March 1 (post Olympics). Conan's last TONIGHT SHOW will be Friday. Reruns of the show will begin Monday & continue until Leno re-assumes control. This per Reuters, Wall Street Journal, and TMZ.