Pics right after the wheels were installed
Here's a weight comparison:
Ferrari OEM Scuderia wheels (OEM F430 wheels could be a bit heavier than Scud wheels):
Front: 19x8 - 25 lbs
Rear: 19x10 - 28 lbs
My ADV.1 wheels:
Front: 20x9 - 18.8 lbs
Rear: 20x12 - 21.4 lbs