51.   It seems the biggest hurdle still is the first step.

52.   Its biggest hurdle is that the hospital in which it takes place contains only the few cast members required by the story.

53.   Lester Bedford, head of the Fort Worth-based Bedford Agency, said the biggest hurdle in determining a possible site is simple planning.

54.   Many officials say the biggest hurdle for e-government is pulling agencies together to offer a single starting point for services.

55.   Medicare, the federal health insurance program for the elderly and disabled, may likely be the biggest hurdle negotiators face.

56.   Money is the biggest hurdle.

57.   Most observers think the biggest hurdle would be potential concentration in the top-level networks that provide long-haul connections throughout the Internet, called backbone networks.

58.   New York is making strides in overcoming what may be the biggest hurdle of natural gas-powered cars, which is the shortage of pumping stations.

59.   Now getting fuel to fire plants is the biggest remaining hurdle.

60.   One warning sign of challenges ahead, Gendron said, is a shift in what chief executives cited as their biggest hurdle.