I'm also going for a remark in the same course as yourself, although I sat the Shakespeare and English Heritage exam instead of the poetry one, because I don't feel that AQA marked my papers (particularly the Shakespeare one) properly.
Don't be afraid to get a remark - the marking for English Lit are very fickle (it baffles me as to how marks are awarded) and, I remember correctly, I've seen people complain about getting a lower-than-expected grade in English Lit (I was personally expecting an A*, but I got an A instead - somewhat disheartening as I'm studying it in sixth form).
Whatever you do, good luck!