Hi all, I'm aiming to get a carbon bike soon and have whittled my choices down to either the 2013 Sepcialized Tarmac Sport (£1,500) or the Cube Agree GTC (£1,259). Both come with Shmano 105, both look good. What do you think is the better bike / option? I am tempted towards the Specialized. Do Tarmacs have a good reputation and will this bike be worth he extra £250 over the Cube? Specliazed Tarmac: http://www.leisurelakesbikes.com/product/specializedtarmacsportracingroadbike2013.aspx?&id=19314 Cube Agree: http://www.leisurelakesbikes.com/product/cubeagreegtcracingroadbike2012.aspx?&id=17268 Thanks in advance!