51.  Demand for used homes, meantime, hit an all-time high in October -- the latest figures available.

52.  Currently each has more than 5,000 warheads available for use on intercontinental missiles or bombers.

53.  Currently only one CD-ROM containing five games is available, but Intel Play likely will offer more games in the future if the system catches on.

54.  Currently, federal law generally has required workers to be available to work in order to collect unemployment compensation.

55.  Currently, Lojack is available in 15 countries and in cities in 15 states where local police are willing to cooperate.

56.  Currently, only locations in the United States are available, but the airline says it hopes to expand the program to international destinations.

57.  Currently, only Porsche and Audi, a unit of Volkswagen, make RDS available on cars sold in the United States.

58.  Currently, the Cardinal originates in New York, but connecting service to Washington will be available as of Sept. 10.

59.  Currently, the fastest PC processor available is an 850-megahertz Athlon chip from AMD, but both companies have demonstrated versions running at 1 GHz or more.

60.  Currently, the forms are available only in Washington.