I'm looking at upgrading my tyres on my road bike,my LBS recommened the Panaracer's below for the type of cyling I'll be doing (50-60 mile runs at the weekend -mainly on quite B / country roads ..looking for something that has good rolling resistance, durable but more importantly good puncture protection

after hours searching reviews I've narrowed it down to either..

Panaracer type A or D or
Continental Grand Prix 24mm

any feedback on both will be greatly appreciated -especially how puncture proof these are (as there's not a great deal on the panaracers -altough what I have found is all positive so far

cheers guys