Hey all, in need of a pair of new tires. Currently I'm riding Vittoria Randonneur 28c in the rear and a Armadillo 23c up front. The tires I bought about two years ago and have been awesome. Never got a flat on the Vittoria, the Armadillo I got like 3 to 4. I was considering getting two sets of Randonneurs at 25c or two sets of Zaffiro Pro II at 25c. Wanted to all of you guys take on it. I live in new york city and commute on the roads here but also do my training in Central park and Long Island NY. All help will be greatly appreciated.

Thanks