Hello everyone again.
I am bumping this as I have inspected many bikes and came up with different options.

I won't be buying a Cannondale as it is very expensive here and if I buy from USA the warranty won't be valid.

So now I'm thinking of buying a
Cervelo R2
Cervelo R3 105 2014 with 5800 105 groupset upgrade
Focus Cayo 4.0

I have been offered almost same prices for these bikes. They are all around 2400€ or 2800$.

I will upgrade the wheels on any of them but the R2 would need a saddle upgrade as well.

The Focus is fully SRAM Force equipped and weighs 7.2kg(claimed) even with its Fulcrum 6.5 wheels.

What do you think?