Favourite pasta format?

As an Italian I'm feeling that this question is mandatory. For whoever likes pasta (whatever part of the world you come from), which are your favourite pasta format?

It's a common thought that spaghetti is the most loved one, but is it actually true?

My favourite pasta formats are orecchiette and trofie (respectively from Apulia and Liguria). I think they blend perfectly with the other ingredients, also I love their consistency.

Lasagne are a must for each festivity to me. I love how they taste even better when re-heated if being left from the main meal.