Best frame

[Steampig]

Ive been having a good luck and trying to take in reviews and opinions from the internet and also people i know etc.
which of the following has the best frame? in not too concerned with components and wheels. i just want to know which is the best quality frame.

http://www.allterraincycles.co.uk/.Cannondale-2012-SuperSix-Apex-Carbon-Road-Bike_128315.htm

http://www.allterraincycles.co.uk/.Cube-2013-Agree-GTC-Race-C-Road-Bike_127934.htm

http://www.allterraincycles.co.uk/.Giant-2013-TCR-Composite-2-Compact-Road-Bike_127631.htm

 

[VamP]

That's always going to be a bit subjective, but for me definitely the Cannondale, followed by the Giant, with the Cube a distant third.

 

[Sittingduck]

The SuperSix!

 

[Rob3rt]

No idea, as it will depend on many things, but I would take the SuperSix.

 

[Mr Haematocrit]

Totally different frames with massively different characteristics, depends what you want but for me it would be the Cannondale