there were special performances by brian boitano and others. it's the most beautiful in the world, it's ranked number 4, it's a pretty high tech effort to keep this ice from melting. >> what we're using is a technology with aluminum panel. it's an inch and a half thick, we can control the temperature of the surface at all times. so, we don't get wet, as you can see the sun means nothing. >> 300 people can skate at one time. it's $18 for children and $13 for children 8 and under. it's open every day. >>> the capitol is getting ready for the holidays wish the arrival of the state christmas tree. the 60-foot white fir was delivered from reading, crews will decorate with 10,000 ultra low wattage bulbs. >>> and the legend willie mccovey will be celebrated in san francisco. everyone is invited to say good- bye at the at&t park. it starts at 11:30 tomorrow morning. it will include speeches and presentations and members of his family will be there with current and former giants players. he was battling health issues. and those wanting to come are encou