bookshelf's to match older rotel 30watt

Scored amp for my humble journey into 2 channel bliss. Its a 90's 30-35watt rotel, plan on using signal cables becuase of price and good reviews.For now my cdp will be an upconverting denon dvdplayer(cambridge 640v2 good upgrade?).Mainly listen to jazz,classical, acoustic guitar, dance, rock and of course the gypsy kings!Unfortunatly my budget right now is around 300 for speakers.was looking at used B&W dm 302 and 303. Obviously sensitivity will be an issue, any ideas?