You're right, sorry for being mistaken.
Here's a (pretty large) 575 refpic :
http://www.autovia.com/extras/wallpa...Maranelo_5.jpg. Here's a better one (less grainy) :
http://www.autoonline24.com/images/f...%20m/2.jpg
I still think the brand logo (name in italian "cavalino rampante") is a bit too flat. Its surface is not simple as yours. I hope I'm clearer now, just let me know if it's enough or not.
I still think the bottom of the A-pillar needs work. The same for air outtake behind the front wheels.
OK about the shape of the lower part of the front bumper, but it really should be a separate part, with a different shader.
No foglight anymore on the 575, you're OK.
Keep us updated.