What are you looking to spend? Schwalbe Marathon Supremes are pretty much the best slicks out there,but usually go for $50+. Kenda Kwests aren't as nice,but are decent tires and cost less than half as much. Vittoria Randonneurs fall in the middle for quality and price.
__________________
C'dale BBU('05 and '09)/Super Six/Hooligan8and 3,Kona Dew Deluxe,Novara Buzz/Safari,Surly Big Dummy,Marin Pt Reyes,Giant Defy 1,Schwinn DBX SuperSport,Dahon Speed Pro TT,Brompton S6L/S2E-X
