I've researched this countless times and the only really good ones I found were...

Veloflex Pave: (only 700x22 though)

http://www.probikekit.com/display.php?code=Y1077


And the Gommitalia Calypso K

Click Here



EDIT: The Paselas are definitely good tires but these are a bit more high performance. Panaracer also has an Extreme Duro that's more racing oriented but they get very mixed reviews.