Yes, I think my second vote would go to f/w 03, some of the dresses were beautiful (I remember a black silk, 3/4 sleeve backless one and a similar one in beige ombre) and there was a print I absolutely loved, brown, pink and white hexagons (or some shape like that), plus those satin platform pumps were to die for. Aside from the specifics it was just a very "Prada" collection, quirky without being offputting, interesting and very wearable by many people.
But I still stick by my original choice of f/w 05/06...such a breath of fresh air in the color/pattern/ladylike obsessed fashion atmosphere. It was dark, it was elegant, it was clean.....it was just what Prada, and fashion, needed.