Made Nut Brown Ale on Friday night, all went well and i cooled down my wort and read 1045. Started my ferment (s-o4 yeast) and Monday morning i read 1.010. This seems very quick to me. I have read that some people rack into another fermenter for a day or two before bottling, is this advisable? Can you tell i'm the new boy?

What reading should i bottle at?
Ta.