11.   But changing attitudes here about the desirability of chain food outlets is a bigger challenge than creating the perfect pizza crust.

12.   But AOL is a bigger challenge.

13.   But even the Rockets realize they face a bigger challenge than ever against red-hot Seattle.

14.   But Gary was ready for a bigger challenge.

15.   But for Beyfuss, the bigger challenge will be to sell the idea of wild ginseng to drugstores.

16.   But Eckrodt faces a bigger challenge at Mitsubishi.

17.   But LSU may have the bigger challenge.

18.   But Philadelphia provides a bigger challenge than those three.

19.   But people who know Ovitz say the agent is tired of servicing stars and wants a bigger challenge.

20.   But the bigger challenge may be simply to boost attendance in the non-Danish parks.