That's an ace score for 1080 and thoroughly deserved. It's a real racer and very addictive.. because it doesn't feature laps then the drive to try and shave a few seconds off is very strong. Also, the developers KNOW that this is the case, so "restart" is very very quick.. no messing about.
What I've found is that I've been hairing down one track, not quite got the exact line, pause.... restart.. and away I go. Since it only typically takes less than a minute start to finish, going through this is no problem.
Tis ace. Go buy.. You will like.
EDIT - Haven't read the review, but judging by the score and how Edge do their reviews, it feels to me as though they are perhaps the first mag to really understand what 1080 is about and stop comparing it to bloody SSX3... to which it is completely different. imho. IIRC, SSX3 got 7, although I may be wrong.
Its cheap now as well, I think I saw it in gamestation for about £25.
It really is very good.