Re: RZ Leo superhumps Brian Warner communicates that he and Patrick Woudt have observed RZ Leo for three nights at the South African Astronomical Observatory. They report that they saw low amplitude humps on the first two nights, but that last night there was a full superhump with an amplitude of about 0.35 mag. Their finding perfectly confirms our finding of the complete growth of "true" superhumps (cf. vsnet-alert 5455, 5456, 5457). Regards, Taichi Kato