I've owned the first three on your list, the Cinelli, Colnago, and DeRosa, all are superb bikes.
For myself, I like the Gios Compact Pro. The ride is a touch firmer than the Super Corsa, but about the same as the Master and Neo Primato. What I prefer about the Gios is the movable rear dropouts, which allow you to to change the wheel base distance, I've never ridden a sharper-handling bike. For the price, it's a very good frame.