One huge huge difference is Lyon vs Mo, with Lyon being able to tie and end down and look a lot more threatening it's allowed the aussies to play an extra batsmen, bowl their quicks in short bursts and has left England with an appalling 9, 10, jack. The English bowling looks shot and i'd have backed the aussies to chase 400 if we'd managed to put that many on the board.
edit....there are, for me, a 2 really quite significant differences between the side:
- pace of the bowling attack - England had the best of the batting on the first day when the pitch nullified the aussie pace attack and didn't make them pay. If those 3 aussies keep fit we're ****ed as we don't have the pace to worry the aussies on quick pitches
- strength of the tail - will be the key defining factor in who wins this series, both teams have some star batsmen and some bang average ones, the aus first innings showed this with their last 3 wickets making over 100 runs, compare that to ours being blasted out last night for about 4, whichever team makes the most runs from 7 down will likely win the series, our only hope on this front is a 3 man seam attack, dropping Ball and bringing another bat in,but this will put a lot of pressure on Mo, who is possibly unfit after his side strain and bowling some bang ordinary stuff