Yes, I also recall seeing 59.9 Hz. I wasn't sure if that was a rounding issue or something that the power company was doing here in So. Cal.
On average when on, my tuner used 9 watts, my HT preamp used 28 watts, my disc player used 15 watts, my vcr used 13 watts, my passive preamp used 5 watts, and my TV used 70 watts. The bigger consumers were my 2 channel amp at 120 watts and my 3 channel amp at 220 watts.