During the last winter vacation, I spent my last few days in Anaheim and thoroughly enjoyed Disneyland, California Park and Universal Studies.  The weather was great.  And I was really glad to see King Kong there. if you ever get to see the sunset from Santa Monica beach you must do so because it is beautiful.
If you have not planned for your vacation yet, just go on the Internet and find some resonable packages and go to LA wearing the Reds to Go shirt.