11.   Asked what had been the biggest hurdle as they breached the wall between their community and the outside world, Mayevsky and Rabbi Berger conferred, stroking their beards.

12.   As talks aimed at extending the contract of Falcons running back Jamal Anderson continue, it has become obvious that the biggest hurdle is the signing bonus.

13.   Because both Aetna and Prudential are already big in this area, the deal could face its biggest hurdles from regulators in Texas.

14.   Berrard also said the acquisition would help AutoNation clear one of the biggest hurdles facing nationwide used car dealers --keeping the supply pipeline filled with cars.

15.   Advocates said that the biggest hurdle to utilizing the statute is that the federal government is unwilling to supply marijuana for research programs like the one in Texas.

16.   After the immediate worries about AIDS, the grandchild question can be the biggest hurdle for parents of gays and lesbians.

17.   Business travelers know that the biggest hurdle to an effective presentation is not the slide show or even giving the speech.

18.   But for most countries, even middle-income poor countries, the biggest hurdle is cost.

19.   But it might not be the Sooners or their quarterback that is the biggest hurdle for the Raiders.

20.   But it is antitrust considerations that form the biggest hurdle, legal experts said.