Sub-$1000 preamp recommedations sought

A friend who has a pair of B&W Nautilus 805 speakers and a power amp of moderate quality (sorry, don't know brand) is looking for a good preamp (as well as a CDP). Any preamp suggestions (used or new) in the $700-1000 range much appreciated. Her audio dealer is trying to sell her a Rotel RC 1070. Thanks.