I would second the Panaracers, brilliant tyres but they do get a bit vulnerable to flints in the wet.
I've got a set of Panaracer Mach SS on one of my bikes I like the way they grip and roll but I'm about to give up on them because I reckon I've had about 10 punctures in a hundred or so miles. I got three in 15 miles the other day.
I'll persevere with them for a little longer, but when I replace them it'll be with Schwalbe tyres of some sort or another, I've got Schwalbe Marathon Plus tyres on one bike and I've never had a puncture in those, although they are very heavy. On another bike I've got a set of Schwalbe Hurricanes, these are lighter than the Marathons, but not super light compared to some tyres and I have had the occasional puncture but not almost every ride, as seems to be the case with the Panaracers.