I've Ridden on several in the past 6 months..
Nokian NBX 2.1
Specialized Crossroads EX 1.95
IRC Metro Slicks 1.5
Bontrager Road Warriors 1.5
Michelin Hot S 2.5/2.2
Hutchinson Scorpion Gold Elite 2.3/2.0
Specialized Nimbus Armadillos 1.5 (on order)
All for varying conditions served their purpose,