I am ordering the Cannondale CAAD 8 105 2015 bike but have seen multiple negative reviews on the tyres it comes with (Schwalbe Luganos). What is the best tyre to replace these with? I have to date ridden on the tyres that came on my previous bike, Carrera TDF 2014 and have had no problems with these until I rode over some ice, which is to be expected, and fell over (not removing feet in time!). I want something that protects against punctures but also moves well. Bike and tyres are mostly used for training and commuting with two tri's this year so I'm not looking to come first in anything, just finish in a reasonable time! Ride on rubbish roads (don't we all) and am only little!