I have a Trek 1.2 as a winter bike - it has the MASSIVE benefit of having space and fittings for mudguards .. I got mine in October and put my decent road bike away. I know you said practicality doesn't matter, but a mud spattered ride in Jan soon had me converted to mudguards. I am going on a triathlon training camp in March and will use the Trek as to be frank it is not much different to my £1400 Scott, and if it gets damaged in the plane, less of a loss.
Overall I am really pleased with it, and don't worry about the groupset it has. The gears work fine - not as bling as my Ultegra bike, but absolutely fine.
I only paid £400 plus the mudguards (black 08 model) so deals are there to be had