Difficult choice, I like all three, although the CAAD10 looks the best and probably is the best value. I would be tempted by the crabon though. Not much help? Whichever you choose, it's a good outcome from a shit situation! Goes off to check insurance...
This:
http://www.bikereplacement.co.uk/p73582/Cannondale-CAAD10-Racing-Edition-2015-Road-Bike.aspx
This:
http://www.bikereplacement.co.uk/p83183/Cannondale-SuperSix-EVO-105-5--2016-Road-Bike.aspx
or this:
http://www.bikereplacement.co.uk/p83150/Cannondale-CAAD12-105-5--2016-Road-Bike.aspx