I have been using Gatorskin 25c wire bead tires for a long time and they work well and seldom get a flat.
I want to try something lighter and more racey knowing they won't wear as well as the Gatorskins.
I would use the Conti GP4000s which I have on my single and has proven to be very durable and tough.
But it has a very rough feel to it. I was thinking of trying the Rubino Pro which is supposed to be somewhat durable and is pretty inexpensive. Another possibility is the Michelin Krylion, I have always liked the Michelin Pro Race tires but have never tried a Krylion.