With England picking Ambrose to wicketkeep in the first test, hopefully he can bat at 7 in the order which would leave Cook, Vaughan, Strauss, Bell, Pietersen and Collingwood ahead of him. This should mean that he has the quality infront of him who could put up a big score before he comes, so he's not underpressure. The worst thing that could happen is that England collapse to say about 100/5 which would leave Ambrose needing to get a score and it would put a lot of pressure on the young lad and without Experience at this level is more likely to get only 10/20 runs, which would be disappointing. If the pitch is good for batting which vaibhav mehta suggested from the last time a game was played there then hopefully this won't happen.