if i was gonna spend 5 grand on a bike i'd have a Pinarello Prince in the colours i want.
Edit: actually, i'd have a Dogma, i had a magnesium frame once before, just a
halfords carrera, the frame was based on a TdF professional frame, but i still reckon it was a wicked ride. i love my Scott carbon jobby but i did really like the magnesium frame. i can't say why, it was just a really comfortable ride and it felt faster than my Scott. I reckon the Pinarello Dogma would be the Dogs Bollox (no pun intended)